39.2Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 27, 2025
48.8Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJun 29, 2025
48.8Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 27, 2025
52.2Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 27, 2025
33.6Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 26, 2025
40.4Ct Rough Opal Specimen Lot - Ethiopian Opal - Mineral RoughKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 27, 2025
