14K Vintage Mexican Fire Opal Ring & PendantEstimate: $900 - $1,200Starting Bid$500Scotts Valley, CAClark's Auction Company4.6(529)
Starts VINTAGE C.1979 OPAL, EMERALD AND DIAMOND CLUSTER RING IN GOLDEstimate: £400 - £500Starting Bid£200 Gloucestershire Banks Jewellery Auctions4.4(16)
VINTAGE 18K GOLD AND OPAL FOLIATE RINGEstimate: $1,000 - $1,500Starting Bid$500Thomaston, METhomaston Place Auction Galleries4.4(464)
JEWELRY. Vintage 14kt Gold, Opal and Diamond Ring.Estimate: $600 - $900Starting Bid$300Larchmont, NYClarke Auction Gallery4.5(628)
FEATUREDVintage 18K Yellow and White Gold Opal Diamond Cluster Ring Size 7 Weight 12.4 Grams Celluloid BoxEstimate: $1,499 - $2,999Current Bid - 3 bids$480Urbana, OHGolden Age Jewelry Auctions4.6(105)
Vintage Platinum 6.75ct Natural Opal and 0.31ctw Diamond Cocktail RingEstimate: $10 - $100,000Current Bid - 3 bids$330Atlanta, GAGallery 634.6(309)
Vintage 14k Gold Opal Five Stone RingEstimate: $200 - $400Starting Bid$100Southampton, PAStephenson's Auction4.4(379)
Starts Vintage Opal and 18 Carat Gold Five-Stone RingEstimate: £500 - £550Starting Bid£240 Gloucestershire Banks Jewellery Auctions4.4(16)
Starts Vintage 18ct Yellow Gold Large Opal and Diamond Halo Cluster RingEstimate: £1,200 - £1,300Starting Bid£600 Gloucestershire Banks Jewellery Auctions4.4(16)
Ends in 7d 1hvintage 9ct yellow gold opal 5 stone ringEstimate: £260 - £270Current Bid - 1 bid£220 Gloucestershire Banks Jewellery Auctions4.4(16)
Ends in 7d 1hVINTAGE 9CT GOLD OPAL GARNET AND DIAMOND CHUNKY CLUSTER RINGEstimate: £300 - £320Starting Bid£150 Gloucestershire Banks Jewellery Auctions4.4(16)
Vintage 14K Gold Filled Opal? Ring Size 7Estimate: $99 - $199Current Bid - 4 bids$24Urbana, OHGolden Age Jewelry Auctions4.6(105)
Buy NowTIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGE$44,565Valley Village, CAModern Jewelry4.5(223)
TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGEEstimate: $44,565 - $49,808Starting Bid$36,500Valley Village, CAModern Jewelry4.5(223)
Vintage Opal Diamond Halo Cocktail Ring in Platinum and Yellow GoldSee Winning BidNew York, NYDiamond Depot4.3(16)
14k Yellow Gold Vintage Ring with Cabochon Opal and Pink Stone Double HaloEstimate: $2,097 - $3,083Starting Bid$1,100New York, NYDiamond Depot4.3(16)
Vintage 18k Gold GIA Certified Pear Opal Diamond Emerald Bark RingEstimate: $4,309 - $6,334Starting Bid$2,250New York, NYDiamond Depot4.3(16)
Vintage Pt900 Platinum Ring with Opal and 0.38 ct Diamond Size 51Estimate: $1,131 - $1,470Starting Bid$870New York, NYBidhaus4.2(886)
Vintage Opal Sterling Silver Ring Size 6Estimate: $99 - $199Current Bid - 4 bids$40Urbana, OHGolden Age Jewelry Auctions4.6(105)
VINTAGE 10K GOLD RING, NATURAL OPAL AND BLACK PORCELAIN INLAY ( SIZE: 6 ) 11.3GEstimate: $2,039 - $2,279Starting Bid$1,675Valley Village, CAModern Jewelry4.5(223)
Buy NowVINTAGE 14.00CT FIRE OPAL DIAMOND 14K WHITE GOLD COCKTAIL RING LIQUIDATION$14,298Valley Village, CAModern Jewelry4.5(223)
Live Now - 392 Lots AwayVintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail RingEstimate: $4,309 - $6,334Starting Bid$100New York, NYDiamond Depot4.3(16)
Vintage 14k Yellow Gold Opal Ring Tree Branch Leaf DesignEstimate: $585 - $760Starting Bid$100New York, NYBidhaus4.2(886)
VINTAGE 14K WHITE GOLD 4.18CT. NATURAL ETHIOPIAN OPAL & DIAMOND ENGAGEMENT RINGEstimate: $4,505 - $5,035Starting Bid$3,700Valley Village, CAModern Jewelry4.5(223)