Natural Bi Color Ametrine Gemstones 7.71 Ct. Octagon Concave Cut 12.6 x 11.5 Mm.Treasure of Gems & Jewelry4.4(248)$1Jul 13, 2026
Natural Bi Color Ametrine Gemstones 7.29 Ct. Octagon Concave Cut 12.5 x 11.5 Mm.Treasure of Gems & Jewelry4.4(248)$1Jul 13, 2026