Sold202418k Yellow Gold Diamond and Black Opal RingAn 18k yellow gold, diamond and black opal ring, 48 total diamonds, black opal 12.7mm x 9.525mm with 4 prong setting; 15 grams total weight. Overall good condition. Ring size 8.See Sold Price
Sold2024Tayma 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
Sold2017BLACK OPAL, DIAMOND & WHITE GOLD RINGAn oval black opal with board blue/green color play, 12.10 x 9.20 mm, set horizontally in RBC diamond pave gallery, hoop, 1.65 cts. TW. 18k. Size 4 1/2. 4.0 dwt.See Sold Price
Sold2018Black & Fire Opal Earrings + Opal & Diamond RingTwo pair of opal earrings, together with an opal and diamond ring. The largest earring pair composed of 18K yellow gold set with oval black opals of approximately .70 carats each. Overall earring measSee Sold Price
Sold201718k Yellow Gold and 14k White Gold Rings. 3.1 dwtComprises: 1.) 18k yellow gold etched nugget-form ring. 4.3 dwt. 2.) 14k white gold ring with mounted black opal doublet with 8 round faceted diamond accents. 8 diamonds, .04 ct each for an estimatedSee Sold Price
Sold2017Platinum Diamond Black Opal RingMETAL: Platinum. GEMSTONES: Diamonds, Black opal - 25mm x 16.8mm. (opal has fine line scratches). MEASUREMENTS: Ring size 7. MARKED: LRW, PLAT. WEIGHT: 9.9 grams. Gemstones have not been graded for coSee Sold Price
Sold202114K Gold Diamond Black Opal RingMETAL: 14k Gold. GEMSTONES: Diamonds 0.08ctw. Black opal - 13.2mm x 10.4mm. MEASUREMENTS: Ring size 6 1/2, ring top is 13mm wide. MARKED: 14k, Maker's mark. WEIGHT: 3.9 grams.Gemstones have not beSee Sold Price
Sold202218K DIAMOND & BLACK ENAMEL RING BY OSCAR FRIEDMAN18K DIAMOND & BLACK ENAMEL RING BY OSCAR FRIEDMAN: .50 CT diamond is bezel set in the center of a rectangular tablet of black onyx. 36 round brilliant cut diamonds frame the tablet and cascade down thSee Sold Price
Sold2019Platinum 18k Gold Diamond Opal RingMetal Content: Platinum/ 18k Gold. Weight of Item: 13.9 grams.Size: 6.25, width of the top - 21mm. Gemstone: Opal , Diamonds. Carat Weight: approx. 0.35ctw. Stamp: 0.35, pt900 k18.See Sold Price
Sold2020Estate 1960's White Gold Diamond and Black Opal RingEstate 1960's White Gold Diamond and Black Opal Ring; 14k white gold; 3.3dwt/5.13g; 12 round diamonds = 1.25cts; 1 black peacock opal = 1.75cts; Ring Size 5 3/4 Reserve: $872.00 Shipping: Domestic: FrSee Sold Price
Sold2018Effy 18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds, opal. MEASUREMENTS: ring size 7.25. Ring top is 24mm at widest point. MARKED: 18K Effy. WEIGHT: 7.6 grams.Gemstones have not been graded for color and clarity ,anSee Sold Price
Sold202118K Gold Diamond Opal RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.35ctw. Opal. MEASUREMENTS: Ring size 7 3/4, ring top is 21mm 18mm wide. MARKED: 18ct. WEIGHT: 6.8 grams.Gemstones have not been graded for color and clarSee Sold Price
Sold201818k Gold Diamond Opal RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6.25, ring top - 12mm x 15mm. GEMSTONES: Opal - 6.1mm x 7.6mm, diamonds approx. 1.00ctw. MARKED: JWC, 18k. WEIGHT: 6.9 grams.Gemstones have not been graded fSee Sold Price
Sold201718K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds, opal. MEASUREMENTS: ring size 9.25. Ring top is 26mm x 21mm at widest point. MARKED: 750 Queen$Daddy. WEIGHT: 5.5 grams.Gemstones have not been graded for color aSee Sold Price
Sold2017Italian 18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds - approx. 0.24ctw, oval cut opal 16.5mm x 10mm. MEASUREMENTS: ring size 6.25. Ring top is 23.3mm x 17mm at widest point. MARKED: Italy 18K. WEIGHT: 11.7 grams. GemSee Sold Price
Sold202218k Gold Diamond Black Opal PendantMETAL: 18k Gold. GEMSTONES: Diamonds. Opal. MEASUREMENTS: Pendant is 33mm long x 19mm wide. MARKED: 750. WEIGHT: 5.3 grams.Gemstones have not been graded for color and clarity ,and tested for claritySee Sold Price
Sold2017LADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RINGLADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RING Ladies .900 Platinum diamond cocktail fashion ring with oval cut black opal center stone. Diamond carat weight total is approximately .40cts, opal measSee Sold Price
Sold20221960s 18k Gold Diamond Opal RingMetal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.21ctw. Opal Measurements : Ring size approx. 4 3/4 (sizing balls can be removed to increase the size), top - 21mm wide MarkSee Sold Price
Sold201718K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: opal, 3 diamonds. MEASUREMENTS: ring size 6. Ring top is 21.5mm x 16mm at widest point. MARKED: 750, maker's hallmark. WEIGHT: 7.4 grams. Gemstones have not been gradedSee Sold Price
Sold201514k 18k Gold Diamond Opal Ring Lot of 218k gold ring - size 6 1/2, ring top 9.6mm x 12.1mm. Set with approx. diamonds and opal in the center. Marked 18k. Weight - 6.8 grams.14k gold ring - size 4 1/2, top - 12.1mm x 14mm. Set with opal, suSee Sold Price
Sold2017ESTATE 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
Sold2019Antique 18k Gold & Opal Ring18k Gold & Black Opal Ring, size 8, 2.6g, marked "18k". All credit cards will be manually verified prior to shipment.See Sold Price
Sold2023Men's 18K YG, Diamond & Ethiopian Opal RingMen's 18K yellow gold ring with center bezel set ethiopian oval cabochon opal that weighs 12.39cts and has a yellowish orange color with orange and green color play. Bezel set on each side is a triangSee Sold Price
May 14Adam's AuctioneersA GEM-SET COCKTAIL RING The mount designed as matrix, set with numerous gemstones such as a topaz, €0