2.21 Carats Natural Ethiopian Welo Black Smoked Opal Loose Gemstone, 59WJLazo Heritage4.3(13)$103 days Left
1.88 Carats Natural Ethiopian Welo Black Smoked Opal Loose Gemstone, 60WJLazo Heritage4.3(13)$103 days Left
AAA+ Quality Natural Fire Opal 78.80 Ct Cushion Certified Unheated Welo Australian Gemstone, Gem182ABC Rugs Kilims, Inc.4.3(1)$1004 days Left
Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond & 18k GoldWilliam George4.2(12)£600
Beautiful 6.49 CT Natural Black Opal Ring With Natural Black Diamond & 18k GoldWilliam George4.2(12)£425
Beautiful 7.45 CT Natural Black Opal Ring With Natural Black Diamond & 18k GoldWilliam George4.2(12)£550
AAA+ Certified Natural Ethiopian 1 Piece Semicircle Shaped Blue-Black Opal Gemstone, Weight: 17 ct,ABC Rugs Kilims, Inc.4.3(1)$504 days Left
1.93Ct Welo Black Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJun 29, 2025
1.74Ct Welo Black Opal Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJun 29, 2025
