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
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
Sold2023Black Sapphire, Diamond, 18k Yellow Gold RingCentering an oval-cut black sapphire cabochon measuring approximately 6.80 x 5.80 mm, highlighted by fourteen full-cut diamonds weighing a total of approximately 0.28 cttw., set in an 18k yellow goldSee 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
Sold2020Collection of Three Black Star Sapphire, Diamond,Collection of Three Black Star Sapphire, Diamond, Yellow Gold Rings. Including one black star sapphire, diamond, 18k yellow gold ring, size 5 1/4; one black star sapphire, diamond, 14k yellow gold rinSee Sold Price
Sold2022Black Onyx and Diamond RingBlack Onyx and Diamond Ring 18k yellow gold, the ring mounted with a central band of faceted black onyx weighing approximately 6.50 carats in total, flanked on the top and bottom by a band of princessSee Sold Price
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
Sold2023LADIES BLACK ONYX & DIAMOND RINGCirca 1890 18K Yellow Gold Mounted Ring, with navette shaped black onyx stone and round faceted diamond, size 7 1/2, 3.2 dwt tw.See 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
Sold2020Collection of Three Multi-Stone, Yellow Gold Rings.Collection of Three Multi-Stone, Yellow Gold Rings. Including one black star sapphire, diamond, 18k gold ring, size 8; one citrine, 14k yellow gold ring, size 5 3/4 together with an amethyst, 14k yellSee Sold Price
Sold202318K Yellow Gold, 0.35ctw Diamond and Enamel RingSolid 18K Yellow Gold, 0.35ctw Diamond and Black Enamel Ring - This lovely ring has a bypass style design with C-shaped details at each end. The ring is embellished with 0.35ctw diamonds lining one siSee Sold Price
Sold2022Vintage Pave Diamond & Black Enamel Dome Ring, 18kMetal: 18k Yellow Gold & White Gold Gram Weight: 11.1 Stones: 1.15ctw~ 23 Single Cut Diamonds, Black EnameCirca: Vintage Condition: Excellent Ring Size: 6.5 *This merchandise can take up 5 to 10 businSee Sold Price
Sold2022Diamond, Onyx and 18K RingVintage Forty Invisible Set Square Cut Diamond, Black Onyx and 18 Karat Yellow Gold Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 6-1/2. Approx. weight: 10.60 grams. Condition: Very good vintagSee Sold Price
Sold201618k Gold Black Onyx & Diamond Ring18k yellow gold black onyx and diamond ring, twenty-eight diamonds, 15 mm across the top, stamped 750, ring size 7.25.See Sold Price
Sold20221.25ctw SI1-SI2/G-H Diamond, 18K & Onyx Ring1.25ctw SI1-SI2/G-H Diamond, Solid 18K Yellow Gold & Onyx Ring - This lovely ring was finely crafted of solid 18k yellow gold and black onyx. The ring is decorated with approximately 1.25ctw SI1-SI2/GSee Sold Price
Sold2021Coral, Onyx and Diamond RingCoral, Onyx and Diamond Ring 18k yellow gold, the ring mounted with an oval cabochon-cut coral weighing approximately 6.19 carats, accented by calibrated-cut black onyx and round brilliant-cut diamondSee Sold Price
Sold202218K Black Cultured Pearl Diamond Ring/Pendant18K yellow gold ring set with a 13mm natural black cultured pearl surrounded by an undulating ribbon of channel set diamond baguettes and 3 prong set diamond marquise. The 32 diamond baguettes range iSee 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
Sold2024Medici Jewelry 18K, 0.50ctw Diamond and Enamel Ring18K Yellow Gold, 0.50ctw Brown and White Diamond and Black Enamel Ring Designed by Prince Lorenzo de Medici - This ring was designed by Prince Lorenzo de Medici and crafted in 18k yellow gold. The rinSee Sold Price
Sold2024Men's Diamond & Black Onyx 18K Gold Ring, designerwith 6 round diamonds totaling .60 carat, high grade, 18k yellow gold, 15 grams, with appraisal of $4,650.00, size 10 1/4.See Sold Price
Sold2021Onyx, Diamond and 18K RingMan's Vintage Black Onyx, Diamond and 18 Karat Yellow Gold Ring. Ring size 6-1/2. Approx. weight: 8.42 grams. Condition: Good vintage pre-owned condition. Estimate: $300.00 - $500.00 Domestic ShippingSee Sold Price
Sold202118K 1.47 CT EMERALD, ONYX & DIAMOND RINGAn 18K yellow gold ring with a center cut emerald (1.47 carats) accented by black onyx and 8 single cut diamonds. It is a size 6 and weighs 3.7 gSee Sold Price
2022LADIES DIAMOND RING18K Yellow Gold Ring with Black Enamel Dome, set with (7) diamonds, size 5, 4.1 dwt tw. Good condition. Provenance: From the jewelry collection of the Simone Lang estate.See Sold Price
Sold2020Group of five gold ringsGroup of five gold rings Comprising three 14k yellow gold cultured pearl, carved coral or black onyx spheres, each inset with a diamond; An 18k yellow gold, coral button, and diamond ring; A 14k gold,See Sold Price
1 day LeftGolden Gate AuctioneerNatural 2.00 CTW Black Diamond Solitaire Ring 18K Yellow GoldUS$1(1 bid)
2 days LeftGolden Gate Auctioneer6.0 ctw Cushion Black Diamond Engagment Designer Ring 18k Yellow GoldUS$1
Jun 01Treasure of Gems & JewelryNatural Black Diamond 1.69 Ct.and White Diamond 0.42 Ct. 18K Yellow Gold Ring Jewelry 3.77 G. SizeUS$1
10 hrs LeftPacific Global Auction1.1 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
10 hrs LeftPacific Global Auction1 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
877 Lots AwayPacific Global Auction1.2 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
763 Lots AwayPacific Global Auction1.55 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
10 hrs LeftPacific Global Auction1.12 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
10 hrs LeftPacific Global Auction1.17 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
2 days LeftPacific Global Auction1.01 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
2 days LeftPacific Global Auction1.71 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
3 days LeftGolden Gate Auctioneer1 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
3 days LeftGolden Gate Auctioneer1.75 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1
23 hrs Left3 Kings Auction1.33 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1,150
1 day Left3 Kings Auction1.25 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldUS$1,275
10 hrs LeftPacific Global Auction1.55 ctw Fancy Black Diamond Art Deco 3 Stone Ring 18k Yellow GoldUS$1
2 days LeftTriple SSS Designs1.61 Ctw VS/SI1 Emerald and Diamond Prong Set 18K White Gold Turtle RingUS$1,000