14K White Gold 3.06ct Opal and 0.78ct Diamond RingEstimate: $6,652 - $8,547Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
PT850 PLATINUM RING OPALEstimate: $1,350 - $1,870Starting Bid$100Beverly Hills, CANY Elizabeth 4.3(130)
14K Yellow Gold 5.37ct Opal and 1.46ct Diamond RingEstimate: $8,854 - $10,998Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Womens Sterling Silver Modernist Blue Opal Heart RingEstimate: $95 - $175Starting Bid$30HAGERSTOWN, MDMannys Jewelry4.6(394)
14k Yellow Gold 9.58ct Opal 3.48ct Diamond RingEstimate: $8,350 - $12,280Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Womens Estate Sterling Silver Modernist Blue Opal & CZ RingEstimate: $90 - $150Starting Bid$30HAGERSTOWN, MDMannys Jewelry4.6(394)
Womens Sterling Silver Blue Opal Tanzanite Modernist RingEstimate: $150 - $250Starting Bid$44HAGERSTOWN, MDMannys Jewelry4.6(394)
14k Yellow Gold 6.50ct Opal 1.50ct Diamond RingEstimate: $6,664 - $13,720Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
14K Yellow Gold 5.92ct Opal and 2.37ct Diamond RingEstimate: $18,852 - $22,593Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Live Now - 1873 Lots AwayVintage Opal and Diamond Ring in 14k Yellow GoldEstimate: $2,110 - $3,165Starting Bid$960Punta Gorda, FLEric's Estate & Jewelry4.6(552)
Vintage Opal and Diamond Ring in 14k Yellow GoldEstimate: $2,110 - $3,165Starting Bid$960Punta Gorda, FLEric's Estate & Jewelry4.6(552)
Womens Estate Sterling Silver Modernist Blue Opal & CZ RingEstimate: $90 - $150Starting Bid$30HAGERSTOWN, MDMannys Jewelry4.6(394)
14k Yellow Gold 3.16ct Ethiopian Opal 1.18ct Diamond RingEstimate: $2,346 - $3,450Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Platinum GIA Certified 2.27ctw Black Opal Diamond Cocktail RingEstimate: $3,913 - $5,086Starting Bid$3,000New York, NYMynt Auctions4.5(939)
14K Rose Gold, 13.00cts Opal, 2.20cts Diamond RingEstimate: $19,334 - $27,620Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
14k Rose Gold 8.91ct Opal 1.09ct Diamond RingEstimate: $7,521 - $11,060Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
18K Yellow Gold Setting with 1.96ct Opal and 0.08ct Diamond Ladies RingEstimate: $4,458 - $4,878Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Sterling silver 1.98 welo opal twist ring sz 8-3/4Estimate: $60 - $250Starting Bid$5Canton, OHACER, LLC
Live Now - 366 Lots Away14k Two-tone Polished Oval Opal & Diamond RingEstimate: $910 - $1,183Starting Bid$100New York, NYBidhaus4.2(886)
14k White Gold 5.12ct White Opal 1.02ct Diamond RingEstimate: $7,650 - $11,250Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
14k White Gold 2.58ct Opal 1.32ct Diamond RingEstimate: $5,610 - $8,250Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Platinum 11.05ctw Orange Jelly Opal Diamond Halo Cocktail RingEstimate: $3,783 - $4,917Starting Bid$2,900New York, NYMynt Auctions4.5(939)
Buy Now4.15 Carats Premium Black Fire Opal Faceted Loose Gemstone for Rings - 14X9X7 mm$220Muscat, AEFantasy Jewelry3.8(157)
18K White Gold Ladies Ring with 22.41ct Boulder Opal and 1.16ct tw Adjacent DiamondsEstimate: $13,250 - $17,025Starting Bid$50Arcadia, CARiverside Galleries4.6(231)