Signed JFC Mexico Sterling Opal Ring Sz 6.25Est. $25-$150
Dinosaur Tooth, Plant Fossil & 6 Opal SpecimensEst. $700-$1,050
14K Gold 7.30ct Opal 0.56ct Diamond BraceletEst. $8,254-$11,252
14k Yellow Gold 13ct Opal 0.85ct Diamond BraceletEst. $8,105-$10,875
Vintage Frosted Opal Glass CatEst. $100-$200
14K Gold 8.62ct Opal 0.82ct Diamond BraceletEst. $12,656-$15,998
Blue Opal GemstoneEst. $10-$1,000
14K Gold 19.88cts Opal & 11.76cts Diamond NecklaceEst. $65,334-$90,743
Signed Sterling Blue Opal Teardrop Pendant 1.1gEst. $25-$150
14k Yellow Gold 11.00ct Opal 0.70ct Diamond RingEst. $7,007-$14,420
Estate 6.20ct Opal Diamond 18k Yellow Gold Wide BraceletEst. $14,092-$18,319
14k Yellow Gold 32ct Opal 2.25ct Diamond NecklaceEst. $23,397-$47,835
14k Yellow Gold 28.44ct Opal 0.80ct Diamond EarringsEst. $14,348-$21,100
14k Yellow Gold 36ct Opal 1.00ct Diamond NecklaceEst. $17,836-$36,400
14K Yellow Gold 26.25ct Opal and 1.20ct Diamond NecklaceEst. $33,269-$37,002
Martinsville Opal Muranese Iridized Bridle BowlEst. $10-$1,000
14k Gold 8.50ct Opal 0.85ct Diamond BraceletEst. $7,031-$14,470
14k Gold 8.50ct Opal 0.85ct Diamond BraceletEst. $7,031-$14,470
Blue Opal GemstoneEst. $10-$1,000
14K Rose Gold 7.60ct Opal and 2.09ct Diamond RingEst. $11,250-$14,989
14k Yellow Gold 42.50ct Opal NecklaceEst. $21,403-$43,800
Mexico Sterling Opal Sun Moon PendantEst. $25-$150
Ring Black Spinel Rhodium fire opal Silver Ring 3.17ctwEst. $150-$400
14K Rose Gold 5.88ct Opal and 2.53ct Diamond EarringsEst. $20,032-$24,998
