Sold2020AN ANTIQUE OPAL AND DIAMOND DRESS RING in high caratAN ANTIQUE OPAL AND DIAMOND DRESS RING in high carat yellow gold, the face set with five graduated oval cabochon opal accented by single cut diamonds, with textured decoration to the band, unmarked, sSee Sold Price
Sold2021ANTIQUE BLACK OPAL AND DIAMOND RING, EARLY 20TH CENTURYANTIQUE BLACK OPAL AND DIAMOND RING, EARLY 20TH CENTURY mounted in yellow gold, claw-set with an oval black opal measuring 14.8 x 10.5mm,and weighing approximately 3.36 caarts, within a border of circSee Sold Price
Sold2021AN ANTIQUE OPAL AND DIAMOND DRESS RING, 19TH CENTURY inAN ANTIQUE OPAL AND DIAMOND DRESS RING, 19TH CENTURY in 18ct yellow gold, set with a central round cabochon opal between two kite shaped cabochon opals, the central opal within a border of old cut diaSee Sold Price
Sold2022AN ANTIQUE OPAL AND DIAMOND DRESS RING in 18ct yellowAN ANTIQUE OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with a trio of graduated oval cabochon opals, accented by pairs of old European brilliant cut diamonds, full British hallmarks (partly oSee Sold Price
Sold2021NO RESERVE - AN ANTIQUE OPAL AND DIAMOND DRESS RINGNO RESERVE - AN ANTIQUE OPAL AND DIAMOND DRESS RING, Made in yellow gold, Three graduated oval cabochon opals, Old European brilliant cut diamonds (one replaced with a round brilliant cut diamond), NoSee Sold Price
Sold2024Antique Black Opal Diamond white gold ring with GIA reportVintage from the 1920s Ships from New York! Shorter shipping distances are kinder to the planet Ordering items closer to you is more likely to reduce your purchase's carbon footprint. Materials: BlackSee Sold Price
Sold2020AN OPAL AND DIAMOND DRESS RING in high carat yellowAN OPAL AND DIAMOND DRESS RING in high carat yellow gold and silver, set with an oval cabochon opal within a border of rose cut diamonds, with stylised decoration to the band, unmarked, size N / 7, 3.See Sold Price
Sold2023ANTIQUE OPAL AND DIAMOND RINGANTIQUE OPAL AND DIAMOND RING, in high carat gold. Set with 3 cabochon cut opals, accentuated with diamonds. Size L. 2.4 grams.See Sold Price
Sold2020AN ANTIQUE DIAMOND AND EMERALD DRESS RING in high caratAN ANTIQUE DIAMOND AND EMERALD DRESS RING in high carat yellow gold, set with a central old mine cut diamond of 1.66 carats, between two emerald cut emeralds totalling 0.78 carats, unmarked, size N /See Sold Price
Sold2020AN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in highAN ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high carat yellow gold, set with five graduated old cut diamonds totalling 2.2-2.4 carats, with scrolling decoration to the gallery, unmarked, size O / 7See Sold Price
Sold2020AN ANTIQUE DIAMOND DRESS RING, 18TH CENTURY in highAN ANTIQUE DIAMOND DRESS RING, 18TH CENTURY in high carat yellow gold, the central cross motif set with six step cut diamonds, with floral designs to the shoulders, unmarked, size R / 8.5, 3.4g.See Sold Price
Sold2019AN ANTIQUE RUBY AND DIAMOND DRESS RING in high caratAN ANTIQUE RUBY AND DIAMOND DRESS RING in high carat yellow gold, the crossover design with a round cut ruby of approximately 1.0 carats, opposing a trefoil motif jewelled with diamonds totalling 1.15See Sold Price
Sold2017ANTIQUE 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
Sold2021ANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high caratANTIQUE DIAMOND DRESS RING, 19TH CENTURY in high carat yellow gold, the face set with twelve graduated old cut and rose cut diamonds, the diamonds all totalling 0.9-1.1 carats, unmarked, size T / 9.5,See Sold Price
Sold2023A black opal, ruby, green garnet and marquise-shape diamond dress ring, with seahorse supports.A black opal, ruby, green garnet and marquise-shape diamond dress ring, with seahorse supports. Interchangeable with pendant mount.Estimated total diamond weight 0.20ct.Approximate ring size S. LengthSee Sold Price
Sold2020Creation Black Diamonds 2.85Ct 18k B/g OveralyCreation Black Diamonds Ring & High Quality item Clarity: Opaque Color: Fancy Black 114 Pieces: 2.85 carat Item: Band Setting name: Micro Pave 18k Antique gold overlay of pure 925 silver weight: 5.43See Sold Price
Sold2019Creation Black Diamonds 2.85Ct 18k B/g OveralyCreation Black Diamonds Ring & High Quality item Clarity: Opaque Color: Fancy Black 114 Pieces: 2.85 carat Item: Band Setting name: Micro Pave 18k Antique gold overlay of pure 925 silver weight: 5.43See Sold Price
Sold2017Creation Black Diamonds 2.85Ct 18k B/g OveralyCreation Black Diamonds Ring & High Quality item Clarity: Opaque Color: Fancy Black 114 Pieces: 2.85 carat Item: Band Setting name: Micro Pave 18k Antique gold overlay of pure 925 silver weight: 5.43See Sold Price
Sold2022Creation Black Diamonds 2.85Ct 18k B/g OveralyCreation Black Diamonds Ring & High Quality item Clarity: Opaque Color: Fancy Black 114 Pieces: 2.85 carat Item: Band Setting name: Micro Pave 18k Antique gold overlay of pure 925 silver weight: 5.43See Sold Price
Sold2016Creation Black Diamonds 1.10Ct 18k B/g OveralyCreation Black Diamonds Ring & High Quality item Clarity: Opaque Color: Fancy Black Stone: 1.10 carat Item: Band Setting name: Micro Pave 18k Antique gold overlay of pure 925 silver weight: 3.20 gramSee Sold Price
Sold202314K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mm14K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mmSee Sold Price
Sold202218ct gold hallmarked black opal & diamond cluster ring: Outstanding ring supplied by Boodles, ring18ct gold hallmarked black opal & diamond cluster ring: Outstanding ring supplied by Boodles, ring size T, 24 small but high grade diamonds. Opal measures 16mm x 11mm.See Sold Price
Sold2024Vintage Estate Natural 15 x 9.4mm Black Opal .1ctw VS Diamond 14k Yellow Gold High Fashion RingDescription: Reserve price set at $1,000. An extremely high-quality opal is featured in this ring with photographs making it difficult to show justice to such a fire quality opal, the opal in this rinSee Sold Price
Sold2016Creation Diamonds Rings 18k Multi Color: Gold OverCreation Diamonds 4 rings high quality itemsClarity: VVS Color: FCut: BrilliantStone: .30 carat for each ringItem: Eternity BandQuantity: 4Setting name: Micro Pave 18k white /black Antique/ Rose goldSee Sold Price
7 days LeftMiami Auctions & Appraisals LLC 11.52cts GIA Black opal Diamond Platinum Halo Cocktail Ring$9,000
7 days LeftMiami Auctions & Appraisals LLC Estate GIA Large Black Opal Diamond Platinum Cocktail Ballerina Ring$34,500
4 days LeftMiami Auction GalleryGIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail Ring$5,600
7 days LeftMiami Auctions & Appraisals LLC GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring$9,300
2 days LeftThousand Planet Auction HouseAn Antique Idar-Oberstein Black Stone Cylinder Bead, Late 19th Century$10
2 days LeftThousand Planet Auction HouseAn Antique Ottoman Carnelian Gilt Silver Stamp Seal Signet Ring$10
2 days LeftThousand Planet Auction HouseAn Antique Ottoman Gilt Silver and Turquoise Cocktail Ring$10
2 days LeftThousand Planet Auction HouseAn Antique Ottoman Gilt Silver and Carnelian Carved Animal Stamp Seal Signet Ring, c. 17th-18th$10
4 days LeftElmwood'sAN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented by£480
Jun 15Crescent City Auction Gallery14K White Gold Ladies' Black Opal and Diamond Ring, Total Diamond Wt.- app. 1.5 carats, Gold Wt.-$850
4 days LeftElmwood'sA FIRE OPAL AND DIAMOND DRESS RING in 18ct white gold, set with an oval cut fire opal of£600
Jun 06Elmwood'sAN ART DECO BLACK OPAL AND DIAMOND RING in platinum, set with an oval cabochon black opal, the£12,000