Collection: Blue Gemstones
Discover our refined selection of natural blue gemstones, ranging from soft sky blue tones to deep royal and oceanic shades. Each gemstone is carefully selected for its color, clarity and natural beauty, offering a premium collection for collectors and jewelry creation.
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100% Natural Blue Gemstones
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Wide Range of Blue Shades & Stone Types
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Ideal for Jewelry & Collectors
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Natural Topaz - Sky Blue - 0.454 ct - square - irradiated
Vendor:Natural Gems BelgiumRegular price €6,27 EURRegular priceSale price €6,27 EUR -
Natural Topaz - Sky Blue - 0.460 ct - square - irradiated
Vendor:Natural Gems BelgiumRegular price €6,35 EURRegular priceSale price €6,35 EUR -
Natural Topaz - Sky Blue - 0.445 ct - square - irradiated
Vendor:Natural Gems BelgiumRegular price €6,14 EURRegular priceSale price €6,14 EUR -
Natural Topaz - Sky Blue - 0.490 ct - square - irradiated
Vendor:Natural Gems BelgiumRegular price €6,76 EURRegular priceSale price €6,76 EUR -
Natural Apatite - 0.100 ct - round - blue - brazil
Vendor:Natural Gems BelgiumRegular price €4,54 EURRegular priceSale price €4,54 EUR -
Natural Apatite - 0.115 ct - round - blue - brazil
Vendor:Natural Gems BelgiumRegular price €5,22 EURRegular priceSale price €5,22 EUR -
Natural Blue Sapphire - 1.07 ct - pear - unheated - SI - Medium blue
Vendor:Natural Gems BelgiumRegular price €975,35 EURRegular priceSale price €975,35 EUR -
Natural London Blue Topaz - 0.125 ct - heart - high end jewelry quality - excellent
Vendor:Natural Gems BelgiumRegular price €5,23 EURRegular priceSale price €5,23 EUR -
Natural Swiss Blue Topaz - 0.596 ct - round - irradiated - excellent quality - certified natural.
Vendor:Natural Gems BelgiumRegular price €8,22 EURRegular priceSale price €8,22 EUR -
Natural Swiss Blue Topaz - 0.605 ct - round - irradiated - high quality - certified natural
Vendor:Natural Gems BelgiumRegular price €8,34 EURRegular priceSale price €8,34 EUR -
Rough tourmaline - for faceting or rough gemstone jewelry - 1.153 ct - bright bluish green to greenish blue
Vendor:Natural Gems BelgiumRegular price €4,75 EURRegular priceSale price €4,75 EUR -
Rough tourmaline - for faceting or rough gemstone jewelry - 2.429 ct - greenish blue
Vendor:Natural Gems BelgiumRegular price €10,00 EURRegular priceSale price €10,00 EUR -
Natural very light blue aquamarine - 1.855 ct - marquise cut - unheated
Vendor:Natural Gems BelgiumRegular price €114,52 EURRegular price€163,60 EURSale price €114,52 EURSale -
Diamonds Pair Round - Natural - certified - 0.36 ct - sealed - fancy greenish blue
Vendor:Natural Gems BelgiumRegular price €285,00 EURRegular priceSale price €285,00 EUR -
Pair of greenish grayish blue Diamonds - Round , 0.32 tcw, ALGT certified
Vendor:Natural Gems BelgiumRegular price €254,19 EURRegular priceSale price €254,19 EUR -
Natural very light greenish blue aquamarine - 1.048 ct - pear - unheated
Vendor:Natural Gems BelgiumRegular price €92,43 EURRegular priceSale price €92,43 EUR -
Natural very light greenish blue aquamarine - 1.099 ct - pear - unheated
Vendor:Natural Gems BelgiumRegular price €41,54 EURRegular price€83,08 EURSale price €41,54 EURSale -
Natural greenish blue Aquamarine - 4.619 ct - Rough Gemstone - for faceting
Vendor:Natural Gems BelgiumRegular price €22,09 EURRegular priceSale price €22,09 EUR -
Natural greenish blue Aquamarine - 4.639 ct - Rough Gemstone - for faceting
Vendor:Natural Gems BelgiumRegular price €22,19 EURRegular priceSale price €22,19 EUR -
Natural greenish blue Aquamarine - 4.568 ct - Rough Gemstone - for faceting
Vendor:Natural Gems BelgiumRegular price €21,85 EURRegular priceSale price €21,85 EUR
Explore our complete collection of blue gemstones, featuring a wide variety of natural stones such as sapphire, topaz, aquamarine, tanzanite, blue zircon, lapis lazuli and many more. Blue gemstones are highly valued for their elegance, depth and timeless appeal.
This collection includes faceted gemstones, cabochons and selected rough stones, making it suitable for jewelry design, collectors and gemstone enthusiasts. From bright sky blue tones to deep royal blue and midnight shades, each gemstone is selected for its color quality, clarity and natural origin.
Whether you are looking for a vibrant blue centerpiece or a subtle and refined tone, our collection offers a wide spectrum of possibilities.
Natural Gems Belgium offers a curated selection of high-quality blue gemstones with a focus on authenticity, variety and premium presentation.



















