{"title":"Natural Rough Tourmaline – Faceting \u0026 Collector Stones","description":"\u003cp data-start=\"558\" data-end=\"870\"\u003e\u003cstrong data-start=\"558\" data-end=\"613\"\u003eDiscover the diversity of natural rough tourmaline.\u003c\/strong\u003e\u003cbr data-start=\"613\" data-end=\"616\"\u003eThis collection features raw tourmaline gemstones in a wide range of natural colors — from deep greens and vivid pinks to rare multi-color pieces. Each stone is presented in its natural form, revealing the structure and character of this unique gemstone.\u003c\/p\u003e\n\u003cp data-start=\"872\" data-end=\"943\"\u003eIdeal for faceting, collecting, or appreciating natural crystal beauty.\u003c\/p\u003e\n\u003cp data-start=\"2991\" data-end=\"3052\"\u003e\u003cstrong data-start=\"2991\" data-end=\"3052\"\u003e“One of the most colorful gemstones in its natural form.”\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-739-ct-bluish-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.739 ct - bluish green","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBwQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.739 ct - bluish green\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan lang=\"en\" class=\"BxUVEf ILfuVd\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-433\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.739 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 9.0 x 4.6 x 4.0 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: Bluish green (indicolite) (deep color)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRefractive index : 1.62 to 1.64\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpecific gravity : 3.02 to 3.26\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-433\" target=\"_blank\" title=\"online certificate of natural rough tourmaline crystal\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55344589439300,"sku":"RO-TOUR025BG-002-433","price":7.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250726_185341.jpg?v=1753549350"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-491-ct-bluish-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.491 ct - bluish green","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBwQAA\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.491 ct - bluish green\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-434\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.491 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 10.7 x 3.5 x 3.2 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: Bluish green (indicolite) (light color)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRefractive index : 1.62 to 1.64\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpecific gravity : 3.02 to 3.26\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-434\" target=\"_blank\" title=\"online certificate natural rough tourmaline crystal\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55344721920324,"sku":"RO-TOUR025BG-002-434","price":6.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250726_190818.jpg?v=1753551603"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-222-ct-neon-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.222 ct - neon green","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.222 ct - neon green\u003c\/div\u003e\n\u003cspan lang=\"en\" class=\"BxUVEf ILfuVd\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-436\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.222 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 10.4 x 3.5 x 3.0 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: neon green (slight bluish)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRefractive index : 1.62 to 1.64\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpecific gravity : 3.02 to 3.26\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-436\" target=\"_blank\" title=\"online certificate of natural rough tourmaline crystal gemstone\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55347544031556,"sku":"RO-TOUR025BG-002-436","price":5.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250727_155616.jpg?v=1753626446"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-639-ct-deep-green-verdelite","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.639 ct - deep green verdelite","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.639 ct - deep green verdelite\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-437\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.639 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 9.0 x 4.5 x 4.1 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: deep green verdelite\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"online certificate of natural rough verdelite tourmaline\" href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-437\" target=\"_blank\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55347570966852,"sku":"RO-TOUR025BG-002-437","price":6.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250727_163352.jpg?v=1753627307"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-585-ct-green-verdelite","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.585 ct - green verdelite","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.585 ct - green verdelite\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-438\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.585 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 10.1 x 4.1 x 4.0 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: green verdelite\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-438\" target=\"_blank\" title=\"certificate of rough natural tourmaline verdelite\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55631933538628,"sku":"RO-TOUR025BG-002-438","price":6.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250727_164705.jpg?v=1757763233"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-2-801-ct-deep-green-to-bluish-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 2.801 ct - deep green to bluish green","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 2.801 ct - deep green to bluish green\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-439\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 2.801 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 7.4 x 6.7 x 5.7 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: deep green verdelite (on borders bluish green)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-439\" target=\"_blank\" title=\"certificate of natural rough verdelite\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632004809028,"sku":"RO-TOUR025BG-002-439","price":11.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_134045.jpg?v=1757764176"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-499-ct-bright-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.499 ct - Bright green","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.499 ct - Bright green\u003c\/div\u003e\n\u003cspan lang=\"en\" class=\"BxUVEf ILfuVd\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-440\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.499 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 11.4 x 4.1 x 2.8 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: bright green (bluish)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-440\" target=\"_blank\" title=\"online certificate of natural green rough verdelite tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632071360836,"sku":"RO-TOUR025BG-002-440","price":6.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_135504.jpg?v=1757766179"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-640-ct-bicolor","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.640 ct - bicolor","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.640 ct - bicolor\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-441\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.640 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 18.0 x 4.2 x 2.0 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: 1 side greyinsh greenish white other side deep to bright green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-441\" target=\"_blank\" title=\"online certificate of natural rough bicolor tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632101572932,"sku":"RO-TOUR025BG-002-441","price":6.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_142722.jpg?v=1757766973"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-2-429-ct-greenish-blue","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 2.429 ct - greenish blue","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 2.429 ct - greenish blue\u003c\/div\u003e\n\u003cspan class=\"BxUVEf ILfuVd\" lang=\"en\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-442\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 2.429 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 8.7 x 8.2 x 4.1 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: clear greenish blue\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-442\" target=\"_blank\" title=\"online certificate of natural greenish blue tourmaline rough\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632166682948,"sku":"RO-TOUR025BG-002-442","price":10.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_144209.jpg?v=1757768521"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-616-ct-deep-bluish-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.616 ct - deep bluish green","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.616 ct - deep bluish green\u003c\/div\u003e\n\u003cspan lang=\"en\" class=\"BxUVEf ILfuVd\"\u003e\u003cspan class=\"hgKElc\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-443\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.616 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 8.8 x 4.6 x 3.3 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor: deep bluish green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-443\" target=\"_blank\" title=\"online certificate of natural deep bluish green tourmaline rough\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632185033028,"sku":"RO-TOUR025BG-002-443","price":6.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_150823.jpg?v=1757769429"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-299-ct-very-light-to-bright-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.299 ct - very light to bright green","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.299 ct - very light to bright green\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-444\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.299 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 7.8 x 3.9 x 3.6 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  very light green to bright green with tones of bluish green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-444\" target=\"_blank\" title=\"online certificate of natural rough tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632265052484,"sku":"RO-TOUR025BG-002-444","price":5.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_152005.jpg?v=1757772552"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-2-478-ct-deep-green-verdelite","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 2.478 ct - deep green verdelite","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 2.478 ct - deep green verdelite\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-445\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 2.478 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 7.5 x 5.5 x 5.4 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  deep green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"online certificate of natural rough tourmaline deep green\" href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-445\" target=\"_blank\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632286810436,"sku":"RO-TOUR025BG-002-445","price":10.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_161444.jpg?v=1757773267"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-116-ct-bicolor","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.116 ct - bicolor","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.116 ct - bicolor\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-446\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.116 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 8.9 x 3.6 x 2.7 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  bicolor - major part very light bluish green and slight part clear bright green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-446\" target=\"_blank\" title=\"online certificate of ntural rough bicolor tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55632309354820,"sku":"RO-TOUR025BG-002-446","price":4.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_162645.jpg?v=1757774885"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-004-ct-bright-bluish-green","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.004 ct - bright bluish green","description":"\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.004 ct - bright bluish green\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-447\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.004 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 8.2 x 3.6 x 3.5 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  bright bluish green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-447\" target=\"_blank\" title=\"online certificate of natural rough tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55635901251908,"sku":"RO-TOUR025BG-002-447","price":4.14,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250913_165356.jpg?v=1757851023"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-1-153-ct-bright-bluish-green-to-greenish-blue-copy","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 1.153 ct - bright bluish green to greenish blue","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 1.153 ct - bright bluish green to greenish blue\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-448\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 1.153 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 8.6 x 3.5 x 3.2 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  bright bluish green to greenish blue\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-448\" target=\"_blank\" title=\"online certificate of natural rough tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55635904233796,"sku":"RO-TOUR025BG-002-448","price":4.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250914_140150.jpg?v=1757851676"},{"product_id":"rough-tourmaline-for-faceting-or-rough-gemstone-jewelry-3-927-ct-greenish-blue","title":"Rough tourmaline - for faceting or rough gemstone jewelry - 3.927 ct - greenish blue","description":"\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv data-hveid=\"CBUQAA\" role=\"heading\" aria-level=\"3\" data-attrid=\"wa:\/description\" class=\"LGOjhe\"\u003e\n\u003cdiv lang=\"nl-BE\" data-md=\"61\" class=\"wDYxhc\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\n\u003cdiv class=\"LGOjhe\" data-attrid=\"wa:\/description\" aria-level=\"3\" role=\"heading\" data-hveid=\"CBUQAA\"\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eRough tourmaline - for faceting or rough gemstone jewelry - 3.927 ct - greenish blue\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003eadditional light used to indicate clearness and colors\u003c\/div\u003e\n\u003cdiv class=\"wDYxhc\" data-md=\"61\" lang=\"nl-BE\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCertificate: RO-TOUR025BG-002-450\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eGem Type: Tourmaline\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWeight: 3.927 Carat\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eShape: Rough\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSize: 13.6 x 7.4 x 5.3 mm.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eColor:  greenish blue\/bluish green\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eClarity: Transparent\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eLuster: N\/A\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTreatment: Unheated Untreated\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBirefringence : 0.020\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrystallography : Hexagonal (trigonal)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDispersion : 0.017\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLuster : Vitreous\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness : 7\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/naturalgemsbelgium.shop\/blogs\/info-certificates-natural-gems-belgium\/ro-tour025bg-002-450\" target=\"_blank\" title=\"certificate of natural rough tourmaline\" rel=\"noopener\"\u003e\u003cspan\u003eFind the online certificate here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":55635963216196,"sku":"RO-TOUR025BG-002-450","price":16.19,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/20250914_143622.jpg?v=1757853777"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/collections\/rough_tourmaline_collecting_and_faceting.png?v=1775650669","url":"https:\/\/naturalgemsbelgium.shop\/collections\/natural-rough-tourmaline-faceting-collector-stones.oembed","provider":"Natural Gems Belgium","version":"1.0","type":"link"}