18K White Gold 2.30ct Diamond and Opal RingEdwardian 18k Gold Platinum Opal Diamond Halo Cluster RingEst. $4,930-$6,409
Louis Vuitton Saint-Nacre Pink Opal 1P Diamond Bracelet 18K White Gold Women's LOUIS VUITTONAntique 18K White Gold 0.80ct Diamond and Opal French BroochStunning 16.69ct Floral Opal Sapphire Ring 18k Yellow GoldFire Opal and Diamond Ring in 18k Yellow GoldEst. $4,421-$6,632
Fire Opal and Diamond Ring in 18k Yellow GoldEst. $4,421-$6,632
18K Rose Gold Plate Sterling Silver Natural Moonstone and Opal RingVictorian 18k Gold Fancy Bracelet with 18.00ct Diamonds and Fire OpalsOpal and Diamond Ring in 18k Yellow GoldEst. $2,976-$4,464
Opal and Diamond Ring in 18k Yellow GoldEst. $2,976-$4,464
Size 10 .18ct Marquise Cut Opals in 18K Gold Plated RingEst. $150-$220
18k Yellow Gold Opal Diamond and Green Enamel Cocktail Ring Size 818K Yellow Gold 4.92 Ct Opal Diamond Bracelet 108 StonesEmerald, Opal, and Ruby Ring in 18k Yellow GoldEst. $1,880-$2,820
Emerald, Opal, and Ruby Ring in 18k Yellow GoldEst. $1,880-$2,820
Opal and Diamond Pendant in 18K White Gold with Orange Accent112.85ctw Sapphire, 31.90ct Opal, 3.00ctw Diamond BraceletEst. $36,000-$37,000
BOULDER OPAL DESIGN YG YELLOWGOLD MELEE DIAMOND RINGEst. $7,500-$11,000
18Kt Art Deco Opal-Diamond Ladies RingEst. $4,332-$5,459
OPAL AND DIAMOND RINGEst. $1,000-$2,000
Luis Alberto Quispe Aparicio Quartz Carving Group of Flamingos Blue Opal BaseEst. $4,000-$6,000
Snake Motif Pendant in Solid Gold with Lapis Opal and 1.75ctw DiamondsEst. $7,722-$10,038
OPAL DESIGN NECKLACE WG WHITEGOLD PENDANTEst. $2,850-$4,180
