14k Gold 3.38 Ctw Natural Opal & Diamond NecklaceEst. US$8,100-US$12,000US$3,700
Est. US$3,876-US$4,690
Platinum Cocktail Ring With Large Boulder Opal and Diamond AccentsVictorian Revival Yellow Gold Opal Cabochon Brooch PinEst. US$3,301-US$3,994
Vintage 14k Yellow Gold Oval Ring With Opal And Diamonds Size 7Est. US$4,813-US$5,824
Estate Men's Yellow Gold Cufflinks with Opal and Black OnyxEst. US$3,855-US$4,664
Art Deco 14k Gold Silver Bee Brooch with Opals Garnets DiamondsEst. US$4,749-US$5,747
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainEst. US$4,856-US$5,876
14k Yellow Gold Marquise Opal Diamond Pyramid Band RingEst. US$1,278-US$1,546
Vintage 1950's Opal Diamond Turquoise Bangle Bracelet 14K Yellow Gold, 24.99 GrEst. US$6,000-US$7,000US$2,600
Est. US$958-US$1,159
Platinum GIA Certified 2.93ct Black Opal Diamond Halo RingEst. US$5,878-US$7,113
14k Gold 21.12 Ctw Natural Opal & Diamond Pendant( Without Chain )Est. US$6,200-US$9,200US$2,800
Est. US$4,068-US$4,922
14K Yellow Gold 3.95ct Australian Opal Diamond Halo Pendant NecklaceEst. US$5,878-US$7,113
14 kt. Yellow gold, 14K Gold & Jade Crocodile Brooch with Opal Rubies and Blue TopazEst. US$11,000-US$12,000
Vintage 14k Yellow Gold Opal Diamond Open Work Band RingEst. US$1,746-US$2,113
Antique Victorian 14k Yellow Gold Opal Diamond Halo Ring 0.20ctwEst. US$2,513-US$3,041
14k Gold 2.78 Ctw Natural Opal & Diamond BraceletEst. US$4,000-US$5,900US$1,800
Est. US$5,516-US$6,675
Vintage 14k Gold Bangle With Opal Cabochons and Seed Pearls Floral MotifEst. US$8,605-US$10,412
Vintage 14k Yellow Gold Opal Diamond Open Work Band RingEst. US$1,746-US$2,113
Vintage 14k Yellow Gold Oval Opal Pin Brooch Pendant 45.4x29.6mmEst. US$2,044-US$2,474
Art Deco Necklace Emerald Sapphire Bead with Diamond Opal Platinum ClaspEst. US$10,000-US$12,000US$4,200
