Sold2015Chaumet Class One 18K Gold Diamond Rubber Insert BandRing size 6.75, band measures 6.8mm wide. Marked Chaumet 750 , weighs 6.4 grams. Ring retails for $1,740. Comes with additional rubber insert.Gemstones have not been graded for color and clarity ,andSee Sold Price
Sold2016Ruby Diamond 18K Black Gold RingRuby Diamond 18K Black Gold Ring Ruby approx. 5.77 cts 40+ Round diamonds total weight approx. 0.95 ct Ring size: 6.75 Total weight: 6.4 gSee 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
Sold2016Chaumet 18k Gold Rubber Insert Band RingRing size 7 1/2, ring is 7mm wide. Comes with an extra rubber insert. Marked Chaumet 750, 1034678. Retail $1740. Weight with extra insert - 7 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2020Preziosismi 48ct Obsidian, Black Diamond, 18K RingPreziosismi 48.00ct Obsidian, 4.90ctw Black Diamond, 18K White Gold Ring - This ring was made by Italian jeweler Preziosismi and was finely crafted of solid 18k white gold. The ring boasts a massive 4See Sold Price
Sold2021Designer 1.25ctw White & Black Diamond 18K RingDesigner 1.25ctw White & Black Diamond Solid 18K White Gold Ring W/Maker's Mark - This lovely ring was finely crafted of solid 18k white gold. The ring is decorated with a floral embellishment on theSee Sold Price
Sold202218k Diamond Black Tahitian Pearl Ring18k White Gold Weight 11.44g Diamond Pearl Ring Size 7.25 Measurements 0.55”x0.89”See Sold Price
Sold202318K BLACK DIAMOND FANCY RINGset with 257 round diamonds approx. 6.40 carats, ring height 16x23mm, in black gold, stamped 750, Italian provenance, size 7.75, 13gms., Opening Bid $500See Sold Price
Sold2022A Vintage 18K Pave Set Diamond and Black Onyx RingA vintage 18K diamond and black onyx ring. Size: 7.5 Weight: 15 grams Overall very good condition. ​​​​​​​Provenance: Private Midwest Collection.See Sold Price
Sold2023VAN CLEEF & ARPELS VCA 18K GOLD DIAMOND BLACK ONYX RINGVAN CLEEF & ARPELS VCA 18K GOLD DIAMOND BLACK ONYX RING VAN CLEEF & ARPELS VCA 18K GOLD DIAMOND BLACK ONYX RING Product Description About This Piece: Metal: 18k Yellow Gold Size: Measurements: 5 WidthSee Sold Price
Sold2017Chaumet Paris 18K, Diamond, Multi-Gemstone RingChaumet Paris 18K White Gold, VS Diamond, Emerald, Ruby, & Blue Sapphire Retired Tubular Graduated Band - This lovely ring was made by Chaumet Paris, and was finely crafted of solid 18k white gold. ThSee Sold Price
Sold201718K Gold Diamond Black Onyx RingMETAL: 18K gold. GEMSTONES: diamonds-approx. 1.50ctw, black onyx. MEASUREMENTS: ring size 6( with sizing shank). Ring top is 22mm x 16.6mm at widest point. MARKED: 750. WEIGHT: 20.3 grams. Gemstones hSee Sold Price
Sold2016Repossi White Noise 18K Black Gold Diamond RingMETAL: 18K gold , black rhodium. GEMSTONES: diamonds. MEASUREMENTS: ring size 6.5. Ring is approx 18mm at widest point. MARKED: maker's hallmark,2829AL GR750 C141009. WEIGHT: 5.9 grams. GemstonesSee Sold Price
Sold2017Judith Ripka 18K Gold Diamond Black Stone RingMETAL: 18K gold. GEMSTONES: diamonds, black stone. MEASUREMENTS: ring size 5.75. Ring top is 16.5mm x 18/.6mm at widest point. MARKED: Judith Ripka 18K. WEIGHT: 12.3 grams. Gemstones have not been graSee Sold Price
Sold2022Gioielliamo 18k Gold Black Diamond RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.19ctw. MEASUREMENTS: Ring size 5 1/2, ring top is 18.5mm wide. MARKED: Gioielliamo 750, 472 AR. WEIGHT: 10.2 grams.Gemstones have not been graded for colSee Sold Price
Sold202018k Gold Black Diamond RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top - 17mm x 13mm. GEMSTONES: Black diamond (multiple nicks and chips are present) - 12.8 x 8.15mm. White diamonds approx. 0.34ctw. TESTED: 18k. WESee Sold Price
Sold2021Poiray France 18k Gold Black Diamond Ring18k blackened white gold ring by Poiray France, with approx. 0.26ctw in black diamonds. Ring size - 5.5, ring is 7.5mm wide. Marked: Poiray, 750, 92241. Weight - 6.5 grams.See Sold Price
SoldAN 18K GOLD, CITRINE AND BLACK DIAMOND RINGAN 18K GOLD, CITRINE AND BLACK DIAMOND RING • 18k yellow gold • Numerous round and 6 pear-shaped cabochon citrines • Numerous round black diamonds weighing approximately 1.40 caratsSee Sold Price
Sold202118k Gold Black Diamond Ball RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 7, ring top - 20mm in diameter. GEMSTONES: Black diamonds approx. 1.80-2.00ctw. MARKED: 750. WEIGHT: 12.8 grams.Gemstones have not been graded for color andSee Sold Price
Sold201818K Gold Black Diamond Moonstone RingMETAL: 18K gold. GEMSTONES: black diamonds, moonstone. MEASUREMENTS: ring size 7. Ring top is 25 x 17mm. MARKED: 750. WEIGHT: 15.4 grams.Gemstones have not been graded for color and clarity ,and testeSee Sold Price
Sold2024Black Diamond, 18k Yellow Gold Ring.Black Diamond, 18k Yellow Gold Ring. Featuring one pear shaped rose-cut diamond weighing approximately 1.05 ct., set in an 18k yellow gold mounting. {Size: 6 3/4, Gross Weight: 1.2 dwts}See Sold Price
Sold2017A Lady's 18K Black and White Diamond Ring18K white gold diamond ring featuring black diamond pave set in paisley design with white diamond halo with curl accent, sz 7, approx diamond weight 4.00 ctw, 12 gramsSee Sold Price
Sold2020French 1.25ctw Diamond, Pink & Black Coral 18K RingFrench 1.25ctw VS1-VS2/F-G Diamond, Carved Pink & Black Coral Solid 18K Yellow/White Gold Ring - This beautiful ring was made in Paris and was finely crafted of solid 18k yellow gold. The ring has anSee 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
Jun 20Modern JewelryChic SIMON & IGAL 4.50 cts BLACK & WHITE DIAMOND 18k WHITE GOLD RING - Amazing$6,500