Apr 16, 2026Citrine Cluster, Fluorapophyllite and Quartz Crystal FormationsNew England Auctions - Fred Giampietro4.6(448)US$50
2 days Left14ct Colombian Green high crystal Emerald Brilliant Step Cut No ReserveCalifornia Gemstones4.3(5)US$55
2 days Left1.6ct Montana Green Sapphire Brilliant Round Cut No ReserveCalifornia Gemstones4.3(5)US$55
6 days Left5.85ct Ceylon Java Plum Sapphire Round Cut No Reserve AGSL CertifiedCalifornia Gemstones4.3(5)US$55
Apr 23, 20263ct Brazilian Blue Green Tourmaline Oval Cut No Reserve GIE CertifiedCalifornia Gemstones4.3(5)US$55
Apr 23, 202611.55ct Afghanistan Green Tourmaline Pear Cut Super Clarity No ReserveCalifornia Gemstones4.3(5)US$55
Apr 30, 20267.35ct Ceylon JAVA PLUM! Cushion Cut No Reserve AGSL CertifiedCalifornia Gemstones4.3(5)US$55
Apr 22, 2026Amethyst Geode Specimen with Natural Crystal FormationEstate Inventory Auctions4.3(24)US$74
16 hrs Left5.10 Carats Natural Santa Maria Aquamarine Gemstone - 12X10X7 mmFantasy Jewelry3.7(144)US$90
