{"product_id":"natural-pink-ruby-crystal-hexagon-rough-250-ct-natural-corundum-specimen","title":"Natural Pink Ruby Crystal Hexagon Rough – 250 ct – Natural Corundum Specimen","description":"\u003cp data-start=\"122\" data-end=\"503\"\u003eThis natural pink ruby rough crystal displays a distinct hexagonal corundum growth structure with soft pink to dusty rose coloration and visible natural mineral inclusions. The specimen features an authentic unpolished surface with raw crystal texture, making it an attractive collector’s piece for ruby enthusiasts, mineral collectors, crystal displays, or lapidary study.\u003c\/p\u003e\n\u003cp data-start=\"122\" data-end=\"503\"\u003eIts compact geometric form and visible growth lines emphasize the natural formation process of corundum in its untreated state. Dark mineral inclusions and surface matrix remain preserved, adding uniqueness and authenticity to the specimen.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"873\"\u003eA refined addition for collectors seeking natural sapphire crystals with strong mineralogical character and natural structure.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"794\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"795\" data-end=\"917\"\u003e\n\u003cli data-section-id=\"ccrbig\" data-start=\"795\" data-end=\"815\"\u003emineral collectors\u003c\/li\u003e\n\u003cli data-section-id=\"u0w6ux\" data-start=\"816\" data-end=\"834\"\u003eruby enthusiasts\u003c\/li\u003e\n\u003cli data-section-id=\"1i7ng4l\" data-start=\"835\" data-end=\"863\"\u003eluxury interior decoration\u003c\/li\u003e\n\u003cli data-section-id=\"1p8iwnm\" data-start=\"864\" data-end=\"886\"\u003ecuriosities displays\u003c\/li\u003e\n\u003cli data-section-id=\"as41hs\" data-start=\"887\" data-end=\"917\"\u003enatural gemstone collections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"919\" data-end=\"937\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1om5rkf\" data-start=\"894\" data-end=\"938\"\u003eGemstone: Natural Pink Ruby (Corundum)\u003c\/li\u003e\n\u003cli data-section-id=\"icrv4m\" data-start=\"939\" data-end=\"979\"\u003eShape: Natural Hexagonal Crystal Rough\u003c\/li\u003e\n\u003cli data-section-id=\"ygbweb\" data-start=\"980\" data-end=\"1012\"\u003eWeight: 50 grams (~250 carats)\u003c\/li\u003e\n\u003cli data-section-id=\"1igdp4d\" data-start=\"1013\" data-end=\"1043\"\u003eDimensions: 3 x 2.9 x 2.8 cm\u003c\/li\u003e\n\u003cli data-section-id=\"u7z5y0\" data-start=\"1044\" data-end=\"1070\"\u003eColor: Pink \/ Dusty Rose\u003c\/li\u003e\n\u003cli data-section-id=\"t7ytfw\" data-start=\"1071\" data-end=\"1111\"\u003eSurface: Natural rough crystal texture\u003c\/li\u003e\n\u003cli data-section-id=\"14yfrf5\" data-start=\"1112\" data-end=\"1176\"\u003eInclusions: Visible dark mineral inclusions and natural matrix\u003c\/li\u003e\n\u003cli data-section-id=\"vkv9lw\" data-start=\"1177\" data-end=\"1209\"\u003eTreatment: Untreated \/ Natural\u003c\/li\u003e\n\u003cli data-section-id=\"2agf4h\" data-start=\"1210\" data-end=\"1236\"\u003eQuantity: 1 unique piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"Os4qE\"\u003eBirefringence : 0.008-0.009\u003cbr\u003eLuster : Vitreous\u003cbr\u003eHardness : 9\u003cbr\u003eInclusions : included\u003cbr\u003eRefractive index : \u003cspan\u003e1.757-1.779\u003c\/span\u003e\u003cbr\u003eSpecific gravity : \u003cspan\u003e3.99-4.1\u003c\/span\u003e\u003cbr\u003eDispersion : \u003cspan\u003e0.018\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"Os4qE\"\u003e\u003cspan\u003e\u003cb\u003eRef: RO-RUBR026PR-003-411\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Natural Gems Belgium","offers":[{"title":"Default Title","offer_id":56769797751108,"sku":"RO-RUBR026PR-003-411","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1827\/3860\/files\/11_52da742c-1b66-412f-ac2e-267916611a92.png?v=1779196760","url":"https:\/\/naturalgemsbelgium.shop\/products\/natural-pink-ruby-crystal-hexagon-rough-250-ct-natural-corundum-specimen","provider":"Natural Gems Belgium","version":"1.0","type":"link"}