MIXED STONE LOT ROCK STONE LAPIDARY SPECIMEN JASPER TIGER EYE PYRITE AMETHYST CRAZY LACE SODALITECol. Christie Hatman Auctioneers4.3(480)US$56 days Left
Natural polished Half Cut Hardstone Amethyst Geode Bookends PaperweightsCarnegie's Auction Gallery4.4(12)US$200Feb 22, 2026
Rare Amethyst Cluster with Double Terminated Quartz CrystalsFossils & Gemstones of Houston4.4(24)US$500Feb 22, 2026