5/8" Pre-Columbian Fluorite Parrot Effigy Pendant, from GuatemalaHeartland Artifact Auctions4.7(870)$105 days Left
Rare Amethyst Cluster with Double Terminated Quartz CrystalsFossils & Gemstones of Houston4.4(24)$500Feb 22, 2026
THUNDER BAY AMETHYST ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(477)$52 days Left
