Save4 days LeftNatural Black Diamond 1.81 Ct. Round Brilliant Cut 7.20 x 5.09 Mm. From BelgiumTreasure of Gems & Jewelry4.4(216)Est. $472-$742$1
SaveBuy NowNatural Violetish Blue Tanzanite 1.32 Ct. Octagon Shape 7.5 x 5.4 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(216)$187
Save4 days LeftCertified Natural Black Diamond 0.92 Ct. Round Brilliant Cut 6.18 x 3.59 MmTreasure of Gems & Jewelry4.4(216)Est. $420-$660$1
Save4 days LeftCertified Natural Black Diamond 1.98 Ct. Round Brilliant Cut 7.50 x 5.01 Mm from BelgiumTreasure of Gems & Jewelry4.4(216)Est. $525-$825$1
SaveBuy NowNatural Green Chrome Diopside 1.70 Ct. 18K Yellow Gold Ring Jewelry 3.50 G. Size 6.5Treasure of Gems & Jewelry4.4(216)$346(1 bid)
SaveBuy NowNatural Purplish Red Rhodolite Garnet 4.35 Ct. Oval Shape 11 x 9.4 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(216)$97
SaveMar 01, 2026Natural White Diamond 10K Yellow Gold Earring Jewelry 0.86 GramsTreasure of Gems & Jewelry4.4(216)Est. $922-$1,450$1
SaveBuy NowNatural Violetish Blue Tanzanite 1.36 Ct. Oval Shape 6.2 x 5.3 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(216)$174
SaveMar 01, 2026Natural Red Ruby 0.30 Ct. 18K Yellow Gold Ring Jewelry 3.50 Grams Size 6.5Treasure of Gems & Jewelry4.4(216)Est. $1,119-$1,758$1
SaveBuy NowNatural Green Calcite 93.56 Ct. Oval Cabochon Shape 27 x 25 Mm. Unheated Gemstone From ThailandTreasure of Gems & Jewelry4.4(216)$180
SaveBuy NowNatural Violetish Blue Tanzanite 1.52 Ct. VVS Trilliant Shape 3.7 x 7.4 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(216)$98(4 bids)
SaveMar 08, 2026Natural Multi Color Opal 6.67 Ct. Oval Cabochon Shape 14.7 x 11.7 Mm. Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)Est. $470-$739$1
SaveBuy NowNatural Multi Color Opal 3.23 Ct. Oval Cabochon Shape 10.9 x 9 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)$46(4 bids)
SaveBuy NowNatural Violetish Blue Tanzanite1.23 Ct. Clean Oval Shape 8.01 x 5.56 Mm Gemstone from TanzaniaTreasure of Gems & Jewelry4.4(216)$195(1 bid)
SaveBuy NowCertified Natural Violetish Blue Tanzanite 1.23 Ct Oval Shape 7.25 x 5.70 Mm Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(216)$132(2 bids)
Save4 days LeftCertified Natural Black Diamond 1.57 Ct. Round Brilliant Cut 6.81 x 5.10 MmTreasure of Gems & Jewelry4.4(216)Est. $420-$660$1
SaveMar 08, 2026Natural Light Green Tourmaline 4.98 Ct. Pear Shape 12.4 x 9.6 Mm Gemstone From NigeriaTreasure of Gems & Jewelry4.4(216)Est. $1,138-$1,788$1
SaveMar 08, 2026Natural Yellow Loose Diamond 0.22 Ct. Square Princess Cut 3.3 Mm. From BelgiumTreasure of Gems & Jewelry4.4(216)Est. $383-$602$1
SaveBuy NowNatural Purple Amethyst 20.15 Ct. Cushion Checkerboard Cut 21 x 14.6 Mm. Gemstone From BrazilTreasure of Gems & Jewelry4.4(216)$142
SaveBuy NowNatural Blue Sapphire 18K Yellow Gold Pendant Jewelry 0.92 Ct. Beautiful Flower DesignTreasure of Gems & Jewelry4.4(216)$195
SaveBuy NowNatural Multi Color Opal 3.84 Ct. Pear Cabochon 12.8 x 11.8 Mm Unheated Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(216)$50(2 bids)
SaveMar 08, 2026Natural Imperial Topaz 13.33 Ct. Cushion Shape 16.6 x 11.8 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(216)Est. $594-$934$1
SaveBuy NowNatural Green Emerald 0.38 Ct. Octagon Shape 4.5 x 4.1 Mm. Gemstone From ColumbiaTreasure of Gems & Jewelry4.4(216)$73
