Jul 19, 2026Natural Greenish Brown Tourmaline Gemstones 0.64 Ct. Trilliant Shape 6.3 x 5.2 Mm.Est. $85-$133$1Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi-Color Tourmaline Gemstones 0.68 Ct. Oval Shape 5.8 x 5.1 Mm.Est. $103-$162$1Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Orangish Pink Tourmaline Gemstones 0.85 Ct. Octagon Shape 6.5 x 4.5 Mm.Est. $25-$39$4Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi-Color Tourmaline Gemstones 0.89 Ct. Oval Shape 6.8 x 5.5 Mm.Est. $79-$125$1Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Green Tourmaline Gemstones 2.73 Ct. Clean Octagon Shape 8.92 x 5.80 Mm.Est. $160-$252$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Green Tourmaline Gemstones 0.87 Ct. Clean Octagon Shape 6.4 x 4.8 Mm.Est. $32-$51$1Treasure of Gems & JewelryLake Charles, LA
Jul 06, 2026GIA platinum watermelon tourmaline diamond pendant necklaceEst. $11,094-$12,425$3,450Diamond DepotNew York, NY
Buy NowNatural Bi Color Tourmaline Gemstones 1.68 Ct. Octagon Shape 6.1 x 5.8 Mm.$160(3 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Orangish Pink Tourmaline Gemstones 1.04 Ct. Oval Shape 6.3 x 5.8 Mm.$142(1 bid)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Green Tourmaline Gemstones 7.06 Ct. Clean Octagon Shape 11.5 x 8.8 Mm.$1,952(2 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Orangish Pink Tourmaline Gemstones 2.24 Ct. Octagon Shape 7.2 x 6.3 Mm.$124Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Pink Tourmaline Gemstones 1.34 Ct. Clean Octagon Shape 7.2 x 5 Mm.$122Treasure of Gems & JewelryLake Charles, LA