SaveEnds in 3d 14h14k Gold 0.94 Ctw Natural Opal & Diamond RingElbert Gallery4.4(74)Est. $3,700-$5,600$1,700
Save5 days LeftPlatinum 6.97ct Jelly Opal Diamond Cocktail Ring Oval CabochonDiamond Depot4.3(10)Est. $4,973-$5,818$2,000
Save4 days LeftPlatinum Cocktail Ring with GIA Certified Fiery Gray Opal and Diamond HaloDiamond Depot4.3(10)Est. $5,586-$6,535$1,450
SaveEnds in 14d 23h14k Gold 1.77 Ctw Natural Opal & Diamond RingElbert Gallery4.4(74)Est. $8,600-$13,000$3,900
SaveEnds in 7d 14h14k Gold 1.47 Ctw Natural Opal & Sapphire RingElbert Gallery4.4(74)Est. $2,200-$3,300$1,000
Save7 hrs Left14k Yellow Gold 6.50ct Opal 1.50ct Diamond RingPrestige Auction Galleries4.4(639)Est. $6,664-$13,720$50
SaveEnds in 14h 36m14k Gold 0.94 Ctw Natural Opal & Diamond RingElbert Gallery4.4(74)Est. $3,500-$5,300$1,600
SaveBuy NowStunning 7.52ctw Natural Jelly Opal Platinum Ring with Diamond HaloDiamond Depot4.3(10)$3,320
Save4 days LeftPlatinum Ring with 3.47ctw Black Opal and Trillion Cut Diamond AccentsDiamond Depot4.3(10)Est. $4,459-$5,217$1,800
SaveMar 08, 2026VINTAGE 14K WHITE GOLD ENGAGEMENT RING 4.18CT. NATURAL ETHIOPIAN OPAL CABOCHONModern Jewelry4.5(204)Est. $4,505-$5,035$3,700
SaveFeb 14, 2026Platinum 3.89ct Oval Jelly Opal & Blue Sapphire Cocktail RingMynt Auctions4.4(827)Est. $2,912-$3,785$100
SaveBuy NowPlatinum Wide Band Ring with Orange Jelly Opal and Blue DiamondsDiamond Depot4.3(10)$2,420
Save4 days LeftAntique Victorian 14k Yellow Gold Opal Diamond Halo Ring 0.20ctwBidhaus4.2(837)Est. $1,534-$1,994$1,175
Save2 days Left14K Yellow Gold Setting with 20.89ct Fire Opal and 2.70ct Diamond RingRiverside Galleries4.5(198)Est. $18,545-$22,358$50
SaveEnds in 3d 13h18K GOLD, FIRE OPAL AND DIAMOND RINGBonhams3.9(378)Est. $1,000-$2,000$1,500(8 bids)
Save5 days LeftPlatinum 2.83ctw Oval Cabochon Opal Diamond Halo Cocktail RingBidhaus4.2(837)Est. $1,638-$2,129$1,250
Save7 hrs Left18k Yellow Gold 11.00ct Opal 0.80ct Diamond RingPrestige Auction Galleries4.4(639)Est. $7,276-$14,950$50