Natural Bi Color Ametrine 2.65 Ct. Octagon Shape 9.2 x 7.1 Mm. Gemstone From BoliviaTreasure of Gems & Jewelry4.4(219)$1Mar 15, 2026
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Natural Bi Color Ametrine 3.12 Ct.Octagon Shape 10.2 x 8 Mm Gemstone from BoliviaTreasure of Gems & Jewelry4.4(219)$1Mar 15, 2026