Natural Green Tourmaline 6.84 Ct. Rough Shape 23 x 5.3 Mm Gemstone From NigeriaTreasure of Gems & Jewelry4.5(224)$124 mins Left
Natural Pink Tourmaline 9.72 Ct. Rough Shape 12.2 x 8.8 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.5(224)$124 mins Left
Natural Green Tourmaline 19.12 Ct. Rough Shape 14.3 x 11.3 Mm Gemstone From NigeriaTreasure of Gems & Jewelry4.5(224)$1(1 bid)24 mins Left
NATURAL BLUE SAPPHIRE ROUGH SPECIMEN, 12.25 CARATDDejaVu Estate Sales & Auctions, LLC4.6(1.5k)$101 day Left
Grade A High-Ice Intense Green Jadeite Rough Stone • 5.4 JinAurora Antique Auction House Ltd4.3(1)$5006 days Left
Natural Ink Blue Tourmaline Gemstone: 0.51 Carat Natural Cushion Cut, October BirthstoneChairish Auctions4.5(10.4k)$60
4.56Ctw Natural Tourmaline Ring&5.01Ctw Natural Tourmaline NecklaceSummer Auction4.7(295)$6,000May 05, 2026
1.5Ctw Natural Tourmaline Ring&1.3Ctw Natural Tourmaline Necklaceharbor auction inc4.5(39)$2,0006 days Left
LARGE ROUGH AMETHYST SPECIMEN – 289.20 CARATS APPXDejaVu Estate Sales & Auctions, LLC4.6(1.5k)$20(2 bids)1 day Left
ROUGH ROSE QUARTZ GEMSTONE LOT – APPROX. 201.30 TSDejaVu Estate Sales & Auctions, LLC4.6(1.5k)$101 day Left
