33.6Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(45)See Sold PriceJul 26, 2025
ROUGH OPAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(484)See Sold PriceFeb 15, 2026
AGATE SLICE ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(484)See Sold Price618 Lots Away
