Antique Black Opal and Old European Cut Diamond Ring in 18k Yellow GoldEric's Estate & Jewelry4.6(528)See Sold PriceJan 26, 2026
Antique Black Opal and Old European Cut Diamond Ring in 18k Yellow GoldEric's Estate & Jewelry4.6(528)$1,3009 hrs Left
Antique Black Opal and Old European Cut Diamond Ring in 18k Yellow GoldEric's Estate & Jewelry4.6(528)$1,3001 day Left
SoldBlack Opal/ Diamond Ring 14KtAmazing 14Kt yellow gold ring with Round brilliant diamonds and Black Opal in the center. There are a total of 12 round brilliant diamonds. The diamonds are VS1-VS2 clarity, F-G color. The total weighSee Sold Price
SoldESTATE BLACK OPAL, DIAMOND, ENAMEL, 14KT GOLD RINGLadies fine estate ring, a 14kt yellow gold, diamond and black opal ring containing: (12) Old Mine cut diamonds, approx 0.85ct tw, average clarity: SI2, color: J; (1) natural flat opal of oval form, aSee Sold Price
SoldANTIQUE 14KT ROSE GOLD, BLACK OPAL DIAMOND RINGLadies fine antique estate ring in 14kt rose gold, black opal and diamond ring containing: (3) round brilliant cut diamonds, approx 0.12, average clarity: VS2, color: H; (1) Old European cut diamond,See Sold Price
Sold14KT OPAL & DIAMOND RING SIGNED KABANA(6) black crystal opals Channel set (6) brillant cut diamonds- .25 CTS. Weight- 6.97 grams Ring size- 6 Shipping U.S. $20 plus insuranceSee Sold Price
Sold11.36CT NATURAL HOLOGRAPHIC OPAL DIAMOND RING 14KT RARE9.76CT Natural Opal VS clean clarity Brilliant rays of orange, greens and some reds A true holographic effect Opal is NOT a dublet 20 X 14 mm 1.60ct. diamonds Rounds and full cuts. H-color, Vs-2 clariSee Sold Price
Sold18K GOLD BLACK OPAL & DIAMOND RINGA very impressive opal ring set in18KT yellow gold ring with a large black opal (approx 24mm x 12mm) surrounded by 12 round channel set diamonds (approx 60 ctw) . It is a size 7 and weighs 18.1g (11.6See Sold Price
Sold1970's Platinum Black Opal & Diamond Ring1970's Platinum Black Opal & Diamond Ring. The ring is centrally set with a large oval cabochon cut black peacock opal. It exhibits a fine blue to green harlequin play of color. It weighs approx. 5.99See Sold Price
SoldPlat. 11.83ctw Black Opal & Diamond RingMaterial: Platinum 900 Diamond weight: 0.30ctw (0.15cts each, emerald cut) Diamond type: Natural Gemstone: 11.53ct Cabochon Black Opal Jewelry style: Statement Ring with Flanked DiamondsSee Sold Price
SoldTayma 18k Gold Black Opal Diamond RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.28ctw, Black opal. MEASUREMENTS: Ring size 6.5, top is 28mm x 29mm. MARKED: Tayma, 750. WEIGHT: 13.8 grams.Gemstones have not been graded for color and cSee Sold Price
SoldPlatinum 5.40 ct Black Opal & Diamond RingPGL Digital Appraisal Retail Replacement Value $13,995 Natural opal weighing 3.70 carats Natural Diamonds Carat Weight: 1.70Color Grade: H - I Clarity Grade: SI1 - SI2 Size 5.75 366869-2491 NOTE: PGLSee Sold Price
Sold2.80ct Natural Australia Opal Diamond Ring 14kt1.50ct Natural Opal RingCabochon, Australian Prime.Brilliant threads of orange, greens, blues and some reds.A true holographic effectOpal is NOT a dublet9.8 x 6.6mm1.00ct. Natural Baguette,& .30ct rouSee Sold Price
SoldVintage Platinum 3.83ct Black Opal Diamond RingVintage Platinum Black Opal & Diamond Ring - 3.83 ct Center - G/VS Halo - Rare Collector's Piece A museum-grade vintage platinum estate ring centering on a 3.83-carat natural black opal of exceptionalSee Sold Price
SoldVintage Platinum Natural Black Opal Diamond RingVintage Platinum Black Opal & Diamond Ring - 1.48ct Center - 0.70ct VS/G Accents - Rare Estate Piece A refined vintage platinum ring showcasing a 1.48-carat natural black opal in an elongated oval cabSee Sold Price
SoldPlatinum 16.04 ct Black Opal & Diamond RingPGL Digital Appraisal Retail Replacement Value $10,740 Natural opal weighing 15.91 carats Natural Diamonds Carat Weight: .13Color Grade: H-I Clarity Grade: SI1-SI2 Size 6.75 370710-2151 NOTE: PGL ApprSee Sold Price
SoldHigh-End 14K Gold 7 CT Black Opal & Diamond Ring with CertificateAll pictures are real shot photography. You get what you see Ref:1216004 Gold Content:14K Rose Gold For people:Women Ring Size:7.25us Main Stone:Black Opal Number of stones:1 Shape:Pear Carat Total WtSee Sold Price
SoldPlatinum Black Opal Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 7.75, ring top is 15.6mm wide. GEMSTONES: Black opal - 15.6mm x 12mm x 5.1mm (stone has small chips/abrasions). Diamonds approx. 0.50ctw. MARKED: with polishSee Sold Price
Sold14K Y/G black opal diamond ringFine 14K Y/G black opal ring, opal wt. approx. 3.60ct, accented with 8 excellent quality brilliant cut diamonds, tdw approx. 0.50ct, wt. 18.1gm, size 8See Sold Price
Sold18KWG Black Opal & Diamond Ring18KWG Black Opal & Diamond Ring size 7.5, prong set oval cabochon black opal doublet approx. 9.5mm x 7.5mm, diamond weight approx. .50cttw. stamped and tested 18K white gold, gross weight approx. 3.45See Sold Price
SoldHigh-End 14K Gold 3.6 CT Black Opal & Diamond Ring with CertificateAll pictures are real shot photography. You get what you see Ref:1216007 Gold Content:14K White Gold For people:Women Ring Size:7.25us Main Stone:Black Opal Number of stones:1 Shape:Oval Carat Total WSee Sold Price
SoldLady's 14k Black Opal & Diamond Ring Size 5. Includes aLady's 14k Black Opal & Diamond Ring Size 5. Includes a prong set black opal oval cabochon measuring 9.42x5.7x3.8mm (1.15ct). It is slightly bluish green with a moderate amount of crazing. It is flankSee Sold Price
SoldOpal & Diamond Ring 14Kt.Ladies 14Kt Yellow Gold Opal & Diamond Ring. Ring has Yellow Opal with 32 round Diamonds. Diamonds weight: 0.25cttw. Opal weight 0.57ct. Ring size: 7.00.See Sold Price
Sold14KY Gold Black Opal Diamond RingRing in 14ky gold features a calla lily floral design with a black opal marquise and a ribbon leaf of round single cut diamonds in white gold, (7) approx. .10ctw. 17.5mm wide, size 6. 6.7gtwSee Sold Price
SoldMan's 14K Black Opal & Diamond Ring14k stamped ring set with black opal cabochon and five 3-point each single cut diamonds, .15 CTW. 6.8 dwt. Size 10. EK IMPORTANT: Before bidding, please read the terms and conditions. When you registeSee Sold Price
SoldOpal & Diamond Ring 14Kt.Ladies 14Kt Yellow Gold Opal & Diamond Ring. Ring has one Opal with 4 round Diamonds. Diamonds weight: approx 0.50ctw. Ring size: 5.50. Total weight: 3.80 Grams.See Sold Price
