Lot de 7 opales blanches piriformes sur papier pour un total de 25.21 carats, dont une de 8.43 caratPiguet Hôtel des Ventes4.2(6)CHF 300
Exceptional Quality 3.95 Ct Ethiopian Fire Opal Certified Play of Color Untreated Gemstone, Gem234ABC Rugs Kilims, Inc.4.3(2)$1005 days Left
19.66ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 63TYLazo Heritage4.4(24)See Sold PriceSep 15, 2026
28.69ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 61TYLazo Heritage4.4(24)$2001412 Lots Away
Natural Multi Color Play Of Colour Opal Gemstones 2.50 Ct. 6 Pcs. Oval Cabochon Shape and Mixed SizeTreasure of Gems & Jewelry4.5(269)$103 days Left
