Sold2018Erte 14K gold, diamond and onyx ring.Erte 14K gold, diamond and onyx ring. Stamped, "CFA 14K 61/250". 7.4 grams. Size 7, Circa - 20th C.See Sold Price
Sold2023VINTAGE 14K GOLD DIAMONDS BLACK ONYX SIGNET RINGA vintage 14K yellow gold signet ring. A polished black onyx stone is set in the center of the piece and encompassed with diamonds. Marked 14K on the inside. Weight: 7 grams. Luxury Statement JewelrySee Sold Price
Sold202314k Yellow Gold Diamond and Black Onyx Ring, Size 6.514k Yellow Gold Diamond and Black Onyx Ring. Black onyx with a brilliant round cut diamond center weighing 0.025 carats. Marked "14k" with maker mark "LR" and a flower. Weight Approx., 5.18 grams MeasSee Sold Price
Sold2023Group of RingsGroup of Rings• 14K yellow gold, diamond & ruby ring• 14K yellow gold plated, diamond & black onyx ring• 14K yellow gold & amethyst ring• 14K yellow gold & diamond ring• 14K ySee Sold Price
Sold2023RUSSIAN SOVIET ERA 14K GOLD BLACK ONYX DIAMOND RINGA Russian Soviet-era 14K yellow gold ring with black onyx. Black onyx inset and a diamond garnish the crown. The ring is decorated with pierced ornaments. The hallmark of 585 gold standards, the SYuZSee Sold Price
Sold202114K White Gold, Black Onyx & Diamond Ring14K White Gold, Black Onyx & Diamond Ring. Condition: Excellent Condition. Dimensions: Ring Size- 7.5. Total Weight: 1.8g./.1.1dwt. Provenance: From a North Shore Long Island, NY Estate. Please note tSee Sold Price
Sold2018Contemporary Black Onyx Diamond 14K Gold Ring. MoContemporary Black Onyx Diamond 14K Gold Ring. Modern ladies ring. Sz 6.5.-- Dimensions: --- Weight: 7.5 DWT --- US Shipping charge: $10See Sold Price
Sold202414K Gold, Diamonds & Black Onyx Jewelry Set.This 1980s jewelry set includes a pair of earrings and a thick ring. The ring is a size 6 1/2 and is 9mm wide. It has 10 very small diamonds, and what appears to be a small green stone, possibly emeraSee Sold Price
Sold2016Collection of Two Diamond, Black Onyx, 14k Yellow GoldCollection of Two Diamond, Black Onyx, 14k Yellow Gold Rings. Including one diamond, black onyx, 14k yellow gold ring, size 9 1/4 together with one diamond, 14k yellow and white gold textured buckle rSee Sold Price
Sold2016Lady's 14K White Gold Onyx and Diamond RingLady's White 14K Gold Onyx and Diamond Ring, oval black onyx tablet measures approx. 8 x 20mm, small center diamond, minor edge chips on onyx, size 8, 2.3 dwtSee Sold Price
Sold202314K GOLD Black Onyx and DIAMOND Ring Size 5.5, 1.6 dwt., 5/8 in. diameter14K GOLD Black Onyx and DIAMOND Ring Size 5.5, 1.6 dwt., 5/8 in. diameterSee Sold Price
Sold2016Erte, French (1892-1990) Vintage 14 Karat Yellow Gold,Erte, French (1892-1990) Vintage 14 Karat Yellow Gold, Diamond and Black Onyx "Dream Voyage" Earrings. Signed Erte 14K CFA and numbered 26/500. Good condition. Measure 2-1/4" L, 1-3/4" W. Approx. weigSee Sold Price
Sold2024Untreated Red Jadeite Jade Fine Diamond Black Onyx 14k Gold Designer Signed Midcentury RingTitle: Untreated Red Jadeite Jade Fine Diamond Black Onyx 14k Gold Designer Signed Midcentury Ring Description: Has been vetted by the one of the biggest Jade labs in the country, guaranteed authenticSee Sold Price
Sold2022DIAMOND, BLACK ONYX, 14K WHITE GOLD RING, 11.3 GRAMS SIZE 9DIAMOND, BLACK ONYX, 14K WHITE GOLD RING, 11.3 GRAMS SIZE 9 Round diamond .40cts centered on rectangular black onyx. Four borders set with diamond melee. Circa 1940.See Sold Price
Sold2016LADIES 14K WHITE GOLD BLACK ONYX AND DIAMOND RINGA Gabriel & Co. multiple rope twist band with central 12 x 7mm rectangular black onyx stone surrounded by 20 round brilliant cut diamonds having an approximate total weight of .45 carats. The band meaSee Sold Price
Sold202214K Gold Black Onyx and Diamond Men's Ring14K Gold Black Onyx and Diamond Men's Ring. Marked: 14K ; 7/8 in. x 1/2 in. ; Ring Size 10.75See Sold Price
Sold202114K Gold Ring, Black Onyx with Diamond, 3.1 DWT14K Gold Ring, Black Onyx with Diamond, 3.1 DWT. This ring came form a local estate. The owner had them looked at by a jeweler. The information of gold, stone and DWT is from the jeweler. The conditioSee Sold Price
Sold202214K YELLOW GOLD, BLACK ONYX AND DIAMOND RING, early 20th century.14K YELLOW GOLD, BLACK ONYX AND DIAMOND RING, early 20th century. Oval black onyx panel centers bezel-set early modern brilliant-cut round diamond; pierced shouldersRing size: 3 1/2See Sold Price
Sold2017Erte Bronze Letter B BroochErte (Romain De Tirtoff, Russian/French, 1892-1990), Art Deco Letter B limited edition brooch, comprised of 14K yellow gold, diamonds and black onyx. Numbered 105/1000. Certificate of authenticity incSee Sold Price
Sold2023Men's Diamond & Black Onyx 14K Gold Ring, round diamond weighing .10 carat in center of rectangularMen's Diamond & Black Onyx 14K Gold Ring, round diamond weighing .10 carat in center of rectangular black oynx, 14K yellow gold, 7.8 grams, currently size 8 1/2.See Sold Price
Sold2023Diamond & Black Onyx 14K Gold Ring, round diamond weighing approx..08 carat in oval black oynx, 14kDiamond & Black Onyx 14K Gold Ring, round diamond weighing approx..08 carat in oval black oynx, 14k yellow gold, 3.8 grams, currently size 5 3/4.See Sold Price
Sold201714k White Gold, Black Onyx and Diamond Chip RingRing displays a single diamond chip embedded in a faceted black onyx center stone and set in a 14K white gold band. Upper shank of band is finely detailed in organic motifs. Size 5 1/2.See Sold Price
4 days LeftSeized Assets AuctioneersVintage 14K Yellow Gold .13 ctw Pave Diamond & Domed Custom Cut Black Onyx Ring$1
2024Jasper52Vintage 1960's Marquise Black Onyx Diamond Cocktail Ring 14K Yellow Gold 9.54 GrSee Sold Price
7 days LeftJasper52Vintage 1960's Marquise Black Onyx Diamond Cocktail Ring 14K Yellow Gold 9.54 Gr$1,400
6 hrs LeftFederal Assets Auctioneers14K Yellow Gold .12 ctw Pave Diamond Black Onyx Sides Polished Wide Dome Band Ri$1
7 days LeftUniques and Antiques, Inc.14K Gold Figural Dragon Ring. Dragon Holds Oval Black Onyx; two small diamond eyes. . Tests 14K; not$150