14K Gold 20.03cts Opal & 11.84cts Diamond NecklaceEst. $68,367-$91,403
14k Yellow Gold 22.74ct Opal 1.46ct Diamond RingEst. $16,907-$24,863
14K Gold 5.32ct Opal & 3.21ct Diamond RingEst. $11,592-$16,560
Platinum 2.83ctw Oval Cabochon Opal Diamond Halo Cocktail RingEst. $1,638-$2,129
Vintage Handmade 16k Yellow Gold White Opal Cocktail RingEst. $1,924-$2,501
18k Yellow Gold 8.86ct Opal Cocktail Ring with Diamond ProngsEst. $3,614-$4,698
14K Yellow Gold 34.65ct Opal and 1.06ct Diamond NecklaceEst. $33,585-$37,410
14K Yellow Gold 18.87ct Opal and 1.09ct Diamond NecklaceEst. $16,852-$19,996
14k Gold 8.20ct Opal 0.70ct Diamond BraceletEst. $5,561-$11,470
14K Yellow Gold Setting with 20.89ct Fire Opal and 2.70ct Diamond RingEst. $18,545-$22,358
Sterling Vermeil Sterling Silver Opal and Pearl Drop Earrings by SierraEst. $5-$100
14k White Gold 5.00ct Opal 1.55ct Diamond RingEst. $3,528-$7,315
14K Yellow Gold and 29.79ct Opal NecklaceEst. $20,258-$23,998
Edwardian 18k Gold Platinum Opal Diamond Halo Cluster RingEst. $3,770-$4,901
Platinum GIA Certified 5.48ct Blue Black Opal Ring with Baguette DiamondsEst. $2,964-$3,853
14k Gold 14.1ct Opal 0.50ct Diamond BraceletEst. $16,535-$21,585
14K Yellow Gold 36.18ct Opal and 1.37ct Diamond NecklaceEst. $40,256-$44,879
14k White Gold 58ct Opal NecklaceEst. $21,462-$32,850
Vintage 14k White Gold 9.28ct Opal Diamond Halo Cocktail RingEst. $3,913-$5,086
14K Gold 16.97ct Opal 1.45ct Diamond BraceletEst. $10,423-$14,890
14k Yellow Gold 22.74ct Opal 1.46ct Diamond RingEst. $16,907-$24,863
14K Gold 24.73ct Opal 2.21ct Diamond NecklaceEst. $16,177-$23,110
14k Yellow Gold 6.00ct Opal 2.30ct Diamond RingEst. $12,078-$24,720
14K Gold 8.62ct Opal 0.82ct Diamond BraceletEst. $12,656-$15,998
