122 Pound Uruguayan Amethyst Geode WIth Large Calcite Crystal - MONUMENTFossils & Gemstones of Houston4.4(27)$3,00014 hrs Left
Rare Amethyst Cluster with Double Terminated Quartz CrystalsFossils & Gemstones of Houston4.4(27)$50014 hrs Left
Loose Amethyst Gemstone Deep Purplish Violet Pear Concave CutWeatherham Estate Treasures4(236)$7802 days Left
Natural Purple Amethyst Gemstones 9.52 Ct. Oval Shape 15.7 x 10.8 MmTreasure of Gems & Jewelry4.5(225)$1May 03, 2026
AMETHYST DISPLAY ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(514)See Sold PriceApr 25, 2026
Natural Purple Amethyst Gemstones 5.07 Ct. Oval Shape 12.2 x 9.2 MmTreasure of Gems & Jewelry4.5(225)$1May 03, 2026
AMETHYST DISPLAY ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(514)$30974 Lots Away
