DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RINGModern Jewelry4.5(205)$2,3504 days Left
CASBAH 18K YELLOW GOLD MARQUISE CUT AUSTRALIAN FIRE OPAL & DIAMOND HALO RINGModern Jewelry4.5(205)$2,7504 days Left
Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver RingWeatherham Estate Treasures3.9(238)$406 days Left
Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver RingWeatherham Estate Treasures3.9(238)$40Jun 19, 2026
Platinum 5.50ct GIA Australian Black Opal Diamond Cocktail RingBidhaus4.3(864)$9,230Available to Buy Now
14K White Gold Engagement Ring 1.78CT. Natural Australian Opal Pear ShapeModern Jewelry4.5(205)$2,3006 days Left
Australian Opal and Diamond Cluster Ring in 14K Yellow Gold Size 6.5Mynt Auctions4.4(876)$1002 days Left
Australian Opal and Diamond Cluster Ring in 14K Yellow Gold Size 6.5Mynt Auctions4.4(876)$2,100Jun 08, 2026
Platinum 5.50ct GIA Australian Black Opal Diamond Cocktail RingDiamond Depot4.2(15)$9,230Available to Buy Now
14K Yellow Gold Ring with Australian Black Opal Size 6Mynt Auctions4.4(876)$3,080Available to Buy Now
Platinum 2.83ctw Oval Cabochon Opal Diamond Halo Cocktail RingDiamond Depot4.2(15)$1,600Available to Buy Now
