Massive, Deep Purple Amethyst Crystal Cluster Geode SpecimenKavanagh Auctions4.7(397)CA$50(1 bid)Aug 29, 2026
EXTRA LARGE IMPRESSIVE NATURAL PURPLE FLUORITE CRYSTAL CLUSTER SPECIMENCornell Auctions, Objects & Trade4.6(373)$100(1 bid)18 hrs Left
NATURAL URUGUAYAN DEEP PURPLE AMETHYST CRYSTAL CLUSTER SPECIMENCornell Auctions, Objects & Trade4.6(373)$40(1 bid)18 hrs Left
Natural Violet Amethyst Gemstones 268.95 Ct. Rough Shape 61 x 31 Mm.Treasure of Gems & Jewelry4.4(251)$1Aug 16, 2026
Natural Purple Amethyst Gemstones 99.30 Ct. Rough Shape 35 x 17 Mm.Treasure of Gems & Jewelry4.4(251)$1Aug 16, 2026
AMETHYST CRYSTAL ROCK STONE LAPIDARY SPECIMEN - NATURAL PURPLE MINERAL COLLECTOR PIECECol. Christie Hatman Auctioneers4.3(540)$355 hrs Left
AMETHYST DISPLAY ROCK STONE LAPIDARY SPECIMEN - NATURAL PURPLE CRYSTAL CLUSTERCol. Christie Hatman Auctioneers4.3(540)$245 hrs Left
84.75 Carats Natural Bi-Color Ametrine Raw Rough Crystal Chunk, 75YRLazo Heritage4.3(18)$52 days Left
