18K and 14K White Gold Setting with 16.02ct Fire Opal and 1.07ct Diamond PendantEst. US$12,589-US$16,565
18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent DiamondsEst. US$7,250-US$8,500
18K Yellow Gold Setting with 1.96ct Opal and 0.08ct Diamond Ladies RingEst. US$4,458-US$4,878
FIRE OPAL DROP PENDANT 18K 750 WHITE GOLDEst. US$2,700-US$3,960
Sterling/18K Gold Overlay 10.81 ctw Opal & Diamond Pendant NecklaceEst. US$25-US$100,000
Sterling/18K Gold Overlay 15.11 ctw Opal & Diamond Pendant NecklaceEst. US$25-US$100,000
CICADA 18K White Gold 2.76ct Diamond, Opal, and Sapphire Bracelet18K Gold Opal and Diamond Pendant, 6.2ct, Vibrant ColorEst. US$4,000-US$6,000US$2,000
Est. US$3,000-US$4,000US$1,600
Est. US$2,500-US$3,000US$950
Est. US$1,625-US$1,816
18K Yellow Gold 3.50ct Diamond, Opal, Emerald and Sapphire Flower BroochEthiopian Opal Necklace 18K GoldEst. US$700-US$800Buy Now for US$556.00
Est. CA$1,000-CA$2,000
15.5-11.7MM OPAL 0.75 CARAT OLD EUROPEAN DIAMOND 18K GOLD COCKTAIL RINGEst. US$6,700-US$7,488
18K Gold Natural Crystal Opal Stud EarringsEst. US$1,000-US$1,500Buy Now for US$700.00
Est. US$140-US$210
Size 9 .20ct Pear Cut White Opal in 18K Gold Plated RingEst. US$150-US$250
Size 9 .20ct Pear Cut White Opal in 18K Gold Plated RingEst. US$150-US$250
Size 8 0.15ct Oval Cut White Opal in 18K Gold Plated RingEst. US$130-US$200
Size 8 .15ct Oval Cut White Opal in 18K Gold Plated RingEst. US$130-US$200
Size 8 .13ct Oval Cut Opal in 18K Gold Plated RingEst. US$130-US$200
18K Yellow Gold 4.92 Ct Opal Diamond Bracelet 108 StonesEst. US$29,324-US$35,189
Tiffany & Co. Vintage 18k Gold Opal Mother of Pearl Pansy Clip-On EarringsEst. US$21,363-US$25,636
