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
Sold2018Men's 14k gold black onyx cameo ringMen's 14k gold black onyx cameo ring, brushed gold mounting with oval carved black onyx cameo, gladiator motif, 1" long at center, size 14, stamped 14k, weight 12.9 grams/8.3 dwtSee Sold Price
Sold2023Two 14K Gold Men's Gemstone Rings14K Yellow Gold men’s rings. Black Onyx Ring and Tigers Eye Ring set with four small diamondsRing Size: 9 & 10Hallmark: 14K, Black Onyx ring was acid tested and indicates the metal is 14K goldGrossSee Sold Price
Sold202114K Yellow Gold Black Onyx Men's Ring Size 914K Yellow Gold Black Onyx Men's Ring Size 9 ; Marked: 14K ; size: 7/8x3/8See Sold Price
Sold2015Two Men's RingsIncluding a 10K yellow gold ring with a black onyx intaglio along with a 14K yellow gold ring with a turquoise colored quartz cabochon flanked by two diamond accents, 9.1dwt total.See 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 Yellow Gold Men's Ring Crest Insignia Black Onyx14K Yellow Gold Men's Ring Crest Insignia Black Onyx. Ring Size 7.5; 5.6 dwt. Marked: 14K ; size: 3/4 x 3/4See Sold Price
Sold2016Masonic 14k Gold and Onyx Diamond RingMen's Masonic 14k gold ring set with black onyx alone with a Masonic symbol and a diamond in very good condition. Size 11.See Sold Price
Sold2020Collection of Two Men's Glass, Black Onyx, Yellow GoldCollection of Two Men's Glass, Black Onyx, Yellow Gold Rings. Including one red glass, 14k yellow gold Harvard University 1958 class ring, size 11 1/4 together with one black onyx, 10k yellow gold "A"See Sold Price
Sold202414k Gold Black Onyx Signet Ring With Letter "M"14 Karat Gold Black Onyx Signet Men's Gentlemen's Ring With Letter "M" Hallmarked on Inside of Band: "585" Size 7.5 In Overall Good Condition Please look at Photos Closely Out of a New York City EstatSee Sold Price
Sold20211885 Size 10 14K Gold Men's Insignia Ringc. 1885 patented Insignia ring. Black onyx with diamond chips. Fancy. Size 10 Tests 14k yellow gold or better. Total weight: 5.1 gramsSee Sold Price
Sold2022VINTAGE MEN'S 14K MONOGRAM ONYX & DIAMOND RINGVintage 14KT yellow gold men's ring with black onyx, gold monogram, & round diamond accent. Size 11, weighs 4.5 DWT (7 grams).See Sold Price
Sold202314K Onyx Cabochon Gold Men's Ring14k Yellow Gold, Containing A Large Black Onyx Cabochon A Small Diamond Cluster; Ring Sizes 10-1/4 7.6, weighs approx. 3.34 dwt With OnyxSee Sold Price
Sold2021MENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RINGMENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14K Yellow Gold Square Cushion Onyx Pinky Ring, marked '14K', comes in a presentation box and would make anSee Sold Price
Sold2022MENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14KMENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14K Yellow Gold Square Cushion Onyx Pinky Ring, marked '14K', comes in a presentation box and would make anSee Sold Price
Sold2022MENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14KMENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14K Yellow Gold Square Cushion Onyx Pinky Ring, marked '14K', comes in a presentation box and would make anSee Sold Price
Sold2024Gent's Tiffany & Co. Black Onyx, 14k Gold Dress Set.Gent's Tiffany & Co. Black Onyx, 14k Yellow Gold Dress Set. Including one pair of black onyx ball form, 14k yellow gold cufflinks measuring approximately 11 mm together with four 14k yellow gold buttoSee Sold Price
Sold2023Malachite, Black Onyx 14K Gold Ring,marquise shape stones in 14K yellow gold, 4.5 grams, currently size 7 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
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
Sold2021Modernist Black Onyx, 14k Yellow Gold Ring.Modernist Black Onyx, 14k Yellow Gold Ring. Featuring one black onyx column shaped segment measuring approximately 11.2 x 6.4 mm, set in a 14k yellow gold squared modernist mounting. {Size: 6, Gross WSee 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
May 22Kotler Galleries & AuctioneersMENS CHUNKY 14K SQUARE CUSHION BLACK ONYX PINKY RING A Stunning Classic Vintage Chunky Men's 14K$550
4 days LeftFederal Assets AuctioneersAntique Men's 14k Gold Black Onyx Disk Natural Pearls White Enamel Cuff Links$1
3 days LeftJasper52Vintage Marquise Black Onyx Cocktail Ring 14K Yellow Gold, Size 5.5, 5.9 Grams$420
3 days LeftJasper52Vintage 1970's Oval Cabochon Black Onyx Cocktail Ring 14K Yellow Gold, 4.82 Gram$600
3 days LeftJasper52Vintage 1960's Marquise Black Onyx Diamond Cocktail Ring 14K Yellow Gold 9.54 Gr$1,400
2 days LeftSeized Assets AuctioneersMen's 14k Gold Square Black Onyx Infinite Octagon Cuff Links & 3 Button Stud Set$1
779 Lots AwaySeized Assets AuctioneersVintage 14K Yellow Gold .13 ctw Pave Diamond & Domed Custom Cut Black Onyx Ring$1