Sold201718K Gold Diamond Onyx Cocktail RingMETAL: 18K gold. GEMSTONES: Diamond-approx. 0.22ct, onyx 20mm in diameter. MEASUREMENTS: ring size 7.5. Ring top is 20mm in diameter. TESTED/MARKED: 18K 172. WEIGHT: 9.9 grams. Gemstones have not beenSee Sold Price
Sold2021Roberto Coin 1.00ctw VS1-VS2/G-H Diamond, Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 20.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold2022Roberto Coin 1.00ctw Diamond, 27.5mm Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 27.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold202018k Gold Carved Rock Crystal Onyx Diamond Ring 6.5Vintage 18k gold ladies Retro Art Deco style cocktail statement ring. A melon carved black onyx central gemstone surrounded by a matte finished carved rock crystal oval ring, held in place by two stylSee Sold Price
Sold2021Diamonds & 18k Gold Cocktail RingBeautiful midcentury doomed spikes cocktail Ring crafted in 18 karats yellow and white Gold. Set at top with 15 round brilliant cut Diamonds Approx. 0.78 carats, F color, VS2 clarity. Weight: 18.8 graSee Sold Price
Sold2020Modern Pink Sapphire Diamond 18k Gold Cocktail RingModern 18k white gold Italian-made cocktail ring, with approx. 1.04ctw in diamonds and pink sapphires. Ring size - 6.25, ring top is 24mm wide. One ring edge is not even/wavy. Marked: 18kt, Italian maSee Sold Price
Sold20171970s 1.50ctw Diamond 18k Gold Cocktail RingMETAL: 18k gold. GEMSTONES: approximately 1.50ctw of diamonds. MEASUREMENTS: Ring size 7 3/4, top of the ring is 23mm in diameter, sits 17mm high from the finger. MARKED: tli 18k. WEIGHT: 15.3 grams.See Sold Price
Sold2023Aquamarine& Diamonds 18k Gold Cocktail RingCocktailRing crafted in 18k white Gold, featuring a center natural Aquamarine Approx. 9.0 carats. Along with 6 diamonds Approx. 0.50 carats. Ring size: 7.5. Sizable. Ring width: 0.74 inches. Total weiSee Sold Price
Sold2016South Sea Pearl Diamond 18k Gold Cocktail Ring18k yellow gold ring, crafted with 12.8mm South Sea pearl in the center, surrounded with approximately 0.90ctw in G/VS diamonds. Ring is a size 4, top of the ring is 17mm wide. Weight of the piece - 1See Sold Price
Sold2024Approx 6ct Blue Natural Sapphire Solitaire 1.50ctw Fine White Diamond 18k Gold Cocktail RingTitle: Approx 6ct Blue Natural Sapphire Solitaire 1.50ctw Fine White Diamond 18k Gold Cocktail Ring Description: An approx 6ct blue natural sapphire is at the center, with approx 1.50ctw of very whitSee Sold Price
Sold2024Diamond 18k Gold Cocktail RIng Sz. 9Diamond 18k Gold Cocktail RIng Sz. 9, 10.3g, Approx. 1.96 TCW DiamondSee Sold Price
Sold2022Dal Lago 7.03ctw Diamond Sapphire 18k Gold Cocktail RingMetal : 18k Gold Designer : Dal Lago Gemstone : Diamonds approx. 7.03ctw, Orange sapphires Measurements : Ring size 7.25, top is 25mm x 32mm Marked: : 750 18k, DY 7.03, Dal Lago WeSee Sold Price
Sold2021Onyx, Diamonds, Porcelain & 18k Gold RingNice Looking Porcelain Ring Crafted in 18k yellow Gold featuring a center Square Onyx with Round Diamonds Approx. 0.37ct. Ring size: 7. Mesaurements: 0.8x1.0". Weight: 14.8g.See Sold Price
Sold2017Black Onyx, Diamond, 18k Yellow Gold Ring.Black Onyx, Diamond, 18k Yellow Gold Ring. Featuring one rectangular-cut black onyx tablet, surrounded by twenty-two full-cut diamonds weighing a total of approximately 0.30 cttw., set in an 18k yelloSee Sold Price
Sold2022Vintage Mabe Pearl Diamond 18k Yellow Gold Cocktail RingThis is a lovely vintage cocktail ring, it is crafted from 18k yellow gold with a polished finish. The top has a 16.5mm mabe pearl with pink tone and is bordered with a double rows of fine gold wire dSee Sold Price
Sold2024Vintage Amethyst Diamonds Yellow Gold Cocktail RingVintage Amethyst Diamonds 18K Yellow Gold Cocktail Ring Stones:  Amethyst ( approx. 4.2 carats) Diamonds ( 52 at approx. 0.04 carats each) Metal:  18K Yellow Gold Ring Size: See Sold Price
Sold2022Modernist Pave Diamond Onyx 18k Gold RingConcentric ovals of onyx and pave diamonds stacked on 18k yellow gold setting. Ring size 6.75, top length 1 3/8 in.; total weight 15.9 grams Provenance: The Estate of Virginia Lamberton, San AntonioSee Sold Price
Sold2022David Yurman Diamond & Gems Multi-Stone 18k Gold Cocktail Ring Size 7This is a gorgeous authentic cocktail ring from David Yurman, it is crafted from 18k yellow gold featuring 7 large and small, oval and round cabochon gemstones smoky and rose quartz with peridot and pSee Sold Price
Sold20189.2ct Emerald, 1.3ctw Yellow/White Diamond 18K Ring9.20ct Emerald-Cut Emerald, 1.30ctw VS1-VS2 Fancy Yellow & White Diamond Solid 18K White Gold Cocktail Ring (W/$87,000 Appraisal) - This stunning piece is made of solid 18K white gold, and boasts a goSee Sold Price
Sold20188.00ct Emerald, 0.75ctw Diamond & 18K Ring8.00ct Near Flawless Emerald, 0.75ctw VS1-VS2/F-G Diamond & Solid 18K White Gold Cocktail Ring (W/$75,500 Appraisal) - This magnificent piece combines timeless elegance with sophisticated, modern desiSee Sold Price
Sold20174.20ct Emerald, 2ctw VS1-VS2/G-H Diamond 18K Ring4.20ct Near Flawless Colombian Emerald, 2.00ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Cocktail Ring W/Halo Pave-Set Diamond Setting (W/$50,500 Appraisal) - This magnificent piece combines timelesSee Sold Price
Sold20174.05ct Colombian Emerald, 1ctw Diamond, 18K Ring4.05ct Near Flawless Cushion-Cut Colombian Emerald, 1.00ctw VS1-VS2/F-G Diamond & Solid 18K White Gold Cocktail Ring (W/$48,000 Appraisal) - This stunning piece is made of solid 18K white gold, and boSee Sold Price
Sold20184.75ct Emerald, 1.25ctw Diamond 18K Cocktail Ring4.75ct Cushion-Cut Emerald, 1.25ctw VS2-SI1 Yellow & White Diamond Solid 18K Yellow Gold Cocktail Ring (Comes W/$19,000 Appraisal) - This stunning cocktail ring was finely crafted of solid 18k yellowSee Sold Price
Sold20188.00ct Emerald, 0.75ctw Diamond & 18K Ring8.00ct Radiant-Cut Emerald, 0.75ctw VS1-VS2/F-G Diamond & Solid 18K White Gold Cocktail Ring (W/$75,500 Appraisal) - This magnificent piece combines timeless elegance with sophisticated, modern designSee Sold Price
May 31Miami Auctions & Appraisals LLC Estate Designer Diamond Onyx Amethyst 18k gold Cocktail Ring$3,350
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail Ring$11,750
2 days LeftLilly M. JEWELERSCassiopeia Rhodolite and Octagonal Black Onyx with Diamond Cocktail Ring in 18K White Gold$2,200
May 28Miami Auction Gallery1980s Heart Shape Colombian Emerald Pave Diamond 18K Gold Cocktail Ring$20,500
May 31Miami Auctions & Appraisals LLC Estate Fani Italian Asscher Citrine Diamond 18k Gold Cocktail Ring$3,700
May 31Miami Auctions & Appraisals LLC Estate Cabochon Ruby 6.52cts Diamond 18K Gold Cocktail Ring$4,850
May 31Miami Auctions & Appraisals LLC Vintage GIA Ocean Blue 16.83 Carat Aquamarine Diamond 18k Gold Cocktail Ring$9,800
May 31Miami Auctions & Appraisals LLC H.Stern Estate 12.13 Amethyst Diamond 18K Gold Halo Cocktail Ring$4,300
May 31Miami Auctions & Appraisals LLC Floral Dome Fancy Brown Orange Diamond 18K Gold Wide Cocktail Ring$5,200
May 31Miami Auctions & Appraisals LLC Estate Black & White Diamond 18K Gold Cluster Cocktail Ring$5,800
May 31Miami Auctions & Appraisals LLC Staurino Fratelli Fancy Yellow Diamond 18K Gold Rectangle Cocktail Ring$5,800
May 31Miami Auctions & Appraisals LLC GIA Ceylon Blue Sapphire Diamond 18K Gold Pave Cluster Cocktail Ring$8,100
May 31Miami Auctions & Appraisals LLC Vintage Green Chalcedony Diamond 18K Yellow Gold Halo Cocktail Ring$3,200
May 31Miami Auctions & Appraisals LLC Cabochon Emerald Diamond 18K White Gold Cluster Cocktail Ring$15,250
May 31Miami Auctions & Appraisals LLC VASARI Designer Diamond Ruby Tourmaline 18K Gold Cocktail Ring$5,800
May 31Miami Auctions & Appraisals LLC Vintage Emerald Diamond Bombe Dome 18k Gold Cocktail Ring$6,700