Natural Bi Color Ametrine 4.73 Ct. VVS Octagon Millennium Cut 11 x 9.7 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Purple Amethyst 12.43 Ct. Octagon Shape 18.2 x 10.3 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Bi Color Ametrine 2.35 Ct. Octagon Shape 9.3 x 7.1 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Bi Color Ametrine 5.33 Ct. Clean Octagon Millennium Cut Shape 11 x 10 Mm. GemstoneTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Bi Color Ametrine 2.61 Ct. Octagon Shape 9.2 x 7.3 Mm Gemstone from BoliviaTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Purple Amethyst 29.02 Ct. Fancy Shape 23 x 17.5 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Bi Color Ametrine 2.57 Ct. Octagon Shape 9.1 x 6.9 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(215)$1(1 bid)Feb 15, 2026
Natural Purple Amethyst 15.97 Ct. VVS Oval Checkerboard Cut 18.8 x 13.8 Mm. Gemstone From BrazilTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Bi Color Ametrine 2.26 Ct. Octagon Shape 9.1 x 6.9 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(215)$11 day Left
Natural Bi Color Ametrine 4.33 Ct. Octagon Shape 11 x 9 Mm Gemstone From BoliviaTreasure of Gems & Jewelry4.4(215)$11 day Left