14k Yellow Gold 32ct Opal 2.25ct Diamond NecklaceEst. US$23,397-US$47,835
Antique Solid Yellow Gold Opal Rose Cut Diamond Band RingEst. US$1,430-US$1,859
Platinum 2.83ctw Oval Cabochon Opal Diamond Halo Cocktail RingEst. US$1,638-US$2,129
ANTIQUE VICTORIAN 14KT YG CABOCHON OPAL ROPE BANGLE BRACELETEst. US$4,500-US$6,600
14K Yellow Gold 26.25ct Opal and 1.20ct Diamond NecklaceEst. US$33,269-US$37,002
14K Yellow Gold 31.91ct Opal and 2.22ct Diamond NecklaceEst. US$42,552-US$48,992
14K Gold 19.88cts Opal & 11.76cts Diamond NecklaceEst. US$65,334-US$90,743
Antique Victorian 14k Yellow Gold Opal Diamond Halo Ring 0.20ctwEst. US$1,534-US$1,994
Loose Pink Opal Colored Stones Lot – 128.4ctEst. US$10-US$100,000
14K Yellow Gold 6.52ct Opal and 1.79ct Diamond RingEst. US$9,598-US$12,996
14k Rose Gold 6.62ct Opal 1.57ct Diamond RingEst. US$7,531-US$11,075
14K Yellow Gold 8.50ct Opal and 6.35ct Diamond NecklaceEst. US$31,258-US$35,656
Vintage 14k White Gold Fire Opal 14.00ct Diamond Cocktail RingEst. US$9,048-US$11,762
14K Yellow Gold 36.18ct Opal and 1.37ct Diamond NecklaceEst. US$40,256-US$44,879
14K Yellow Gold 34.65ct Opal and 1.06ct Diamond NecklaceEst. US$33,585-US$37,410
14K Yellow Gold Setting with 20.89ct Fire Opal and 2.70ct Diamond RingEst. US$18,545-US$22,358
Sterling Silver Opal Dragonfly Pendant Charm – Vintage Insect Motif JewelryEst. US$10-US$100,000
Edwardian 18k Gold Platinum Opal Diamond Halo Cluster RingEst. US$3,770-US$4,901
14k Gold 9.00ct Opal 6.50ct Diamond PendantEst. US$17,003-US$34,820
14K Gold 2.55ct Opal 1.18ct Diamond RingEst. US$3,979-US$5,685
14k Gold 14.1ct Opal 0.50ct Diamond BraceletEst. US$16,535-US$21,585
14k Yellow Gold 25ct Opal 1.50ct Diamond NecklaceEst. US$17,787-US$36,420
Platinum 1.67ct Black Opal Diamond Cocktail RingEst. US$1,638-US$2,129
Vintage 14k White Gold 9.28ct Opal Diamond Halo Cocktail RingEst. US$3,913-US$5,086
