SaveBuy NowNatural Green Aventurine 119.67 Ct. Round Cabochon Gemstone UnheatedTreasure of Gems & Jewelry4.4(216)$17(2 bids)
SaveMar 08, 2026Natural Yellow Citrine 2.43 Ct. Cushion Checkerboard Cut 10.2 x 8.2 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(216)Est. $27-$43$1
SaveBuy NowNatural Orangish Red Garnet 2.51 Ct. 2 Pcs Marquise Shape 5 x 10 Mm Gemstones From TanzaniaTreasure of Gems & Jewelry4.4(216)$36
SaveBuy NowNatural Green Tourmaline 1.33 Ct. Octagon Shape 12.5 x 3.7 Gemstone From NigeriaTreasure of Gems & Jewelry4.4(216)$26
SaveMar 01, 2026Natural Bi Color Ametrine 3.94 Ct. Octagon Shape 12.1 x 7.8 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(216)Est. $105-$165$1
SaveMar 08, 2026Natural Swiss Blue Topaz 2.34 Ct. Briolette with Drilled Shape 10 x 5.5 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(216)Est. $46-$73$1
SaveMar 01, 2026Natural Blue Zircon 1.95 Ct. 5 Pcs Round Diamond Cut 4.2 Mm Gemstone from CambodiaTreasure of Gems & Jewelry4.4(216)Est. $104-$164$1
SaveBuy NowNatural Bi Color Ametrine 3.02 Ct. Square Shape 9.2 x 8.2 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(216)$36
SaveBuy NowNatural Fancy Color Sapphire 1.69 Ct. 10 Pcs Pear Shape Gemstones From TanzaniaTreasure of Gems & Jewelry4.4(216)$36
SaveMar 01, 2026Natural Black Star Sapphire 2.04 Ct. Pear Cabochon Shape 8.7 x 6.1 Mm Gemstone from ThailandTreasure of Gems & Jewelry4.4(216)Est. $68-$108$1
SaveBuy NowNatural Blue Kyanite 1.32 Ct. 4 Pcs Oval Shape Unheated GemstonesTreasure of Gems & Jewelry4.4(216)$9(2 bids)
SaveMar 01, 2026Natural Pink Tourmaline 3.02 Ct. 4 Pcs Mixed Shape Gemstones From NigeriaTreasure of Gems & Jewelry4.4(216)Est. $125-$197$1
SaveMar 08, 2026Natural Bi Color Ametrine 2.12 Ct. Octagon Shape 10.2 x 6.2 Mm Gemstone from BoliviaTreasure of Gems & Jewelry4.4(216)Est. $105-$165$1
SaveMar 01, 2026Natural Yellow Songea Sapphire 2.56 Ct. 10 Pcs Round Shape 3.8 Mm Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(216)Est. $87-$138$1
SaveMar 08, 2026Natural Green Yellow Sapphire 0.81 Ct. Oval Shape 6.1 x 4.9 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(216)Est. $54-$85$1
SaveMar 01, 2026Natural Bi Color Ametrine 2.62 Ct. Octagon Shape 8.8 x 6.9 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(216)Est. $105-$165$1
SaveBuy NowNatural Yellow Citrine 2.48 Ct. 2 Pcs Round Shape 7.1 Mm Gemstones From BrazilTreasure of Gems & Jewelry4.4(216)$18
SaveBuy NowNatural Black Star Sapphire 4.11 Ct. Oval Cabochon Shape 9.4 x 7.6 Mm. Gemstone From ThailandTreasure of Gems & Jewelry4.4(216)$22(3 bids)
SaveMar 08, 2026Natural Green Tourmaline 10.24 Ct. VVS Octagon Shape 11.5 x 10.5 Mm. Gemstone From NigeriaTreasure of Gems & Jewelry4.4(216)Est. $13,346-$20,972$1
SaveBuy NowNatural Multi-Color Druzy Agate 138.99 Ct. Size 42 x 26 Mm. Match Pair Unheated GemstonesTreasure of Gems & Jewelry4.4(216)$29
SaveBuy NowNatural Pink Tourmaline 1.69 Ct. Trilliant Shape 7.5 x 7.4 Mm. Gemstone From NigeriaTreasure of Gems & Jewelry4.4(216)$166
SaveMar 01, 2026Natural Purple Amethyst 7.38 Ct. 2 Pcs Heart Shape 11 x 9.8 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(216)Est. $174-$274$1
SaveBuy NowNatural White Zircon 0.98 Ct. Marquise Shape 8.7 x 4.2 Mm Gemstone From CambodiaTreasure of Gems & Jewelry4.4(216)$5
SaveMar 08, 2026Natural Green Chrome Diopside 2.24 Ct. 9 Pcs Octagon Shape 5.2 x 3 Mm Gemstones From RussiaTreasure of Gems & Jewelry4.4(216)Est. $70-$110$1