Sold202029mm Carved White Onyx, 0.75ctw Diamond 18K Ring29mm Carved White Onyx, 0.75ctw SI1-SI2/G-H Diamond Solid 18K White Gold Ring - This lovely ring was finely crafted of solid 18k white gold and boasts a 29mm carved white onyx which is decorated withSee Sold Price
Sold2020Oro Trend 0.75ctw VS2-SI1/G-H Diamond, Onyx 18K RingOro Trend 0.75ctw VS2-SI1/G-H Diamond, Black & White Onyx Solid 18K White Gold Ring - This ring was made by Oro Trend and was finely crafted of solid 18k white gold. The ring is decorated with white aSee Sold Price
Sold202113mm Clear Quartz, 0.75ctw Diamond, Onyx & 18K Ring13mm Clear Quartz, 0.75ctw SI1-SI2/G-H Diamond, Onyx and 18K White Gold Ring - This lovely ring is made of solid 18k white gold and is decorated with black onyx and a central 13mm clear quartz over aSee Sold Price
Sold2021Cartier, Diamond, black onyx, and white gold ringCartier Diamond, black onyx, and white gold ring Pave-set with round brilliant-cut diamonds and carved black onyx 18k white gold Signed Cartier, numbered Ring size 7 ¾; Gross weight 9.4 dwSee Sold Price
Sold2022David Webb Rock Crystal, Diamond and South Sea Pearl RingCrafted in Platinum and 18k white gold. This David Webb ring consists of Carved Rock Crystal, Onyx, Diamonds and a South Sea Pearl. The pearl is 14mm and there are (26) round diamonds weighing approxiSee Sold Price
Sold2022(6) White Gold and Platinum Rings(6) White gold and platinum rings to include 10K white gold and diamond chip ring with moon carved stone at center with damage and glue repair, 18K art deco order of the eastern star onyx ring, 4.25 sSee Sold Price
Sold2019Carved Onyx Cat Ring with Diamonds 18K Yellow Gold18k yellow gold ring featuring a cat carved out of onyx which is outlined by a row of diamonds. It is 35mm wide at the front, a size 5.5, and weighs 17 grams. Shows some scratching consistent with daiSee 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
Sold201914.25ct Emerald, 0.75ctw Diamond & 18K Ring14.25ct Carved Emerald, 0.75ctw VS1-VS2/F-G Diamond & Solid 18K Yellow Gold Ring From Vietnamese Royal Family (Comes W/$35,000 Appraisal) - This stunning ring was finely crafted of solid 18k yellow goSee 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
Sold2020Bvlgari Elisia Blue Topaz, 0.75ctw Diamond 18K RingBvlgari Elisia Cabochon Blue Topaz, 0.75ctw VVS2-VS1/E-F Diamond & Solid 18K White Gold Ring (Comes W/$10,000 Appraisal) - This beautiful ring was made by Bvlgari and was finely crafted of solid 18k wSee Sold Price
Sold2021Cartier Trinity 1996 0.75ctw Diamond 18K Ring SetCartier Trinity 1996 0.75ctw Diamond Solid 18K Tri-Color Gold Ring Set - This lovely Trinity ring set from Cartier is designed as a stack with one solid 18k white gold band paved with approximately 0.See Sold Price
Sold2020Bvlgari Parentesi 0.75ctw Diamond 18K RingBvlgari Parentesi 0.75ctw VS1-VS2/F-G Diamond Solid 18K White Gold Ring - This beautiful ring was made by Bvlgari and is a rare, retired design which made its debut as part of the brand's iconic ParenSee Sold Price
Sold2022Art Deco Onyx Diamond 18k RingArt Deco Onyx Diamond Approx 0.1ct 18k White Gold  Weight 6.72gr Measurement 0.3”x0.83” Ring Size See Sold Price
Sold2020Mikimoto 0.75ctw VS1-VS2/F-G Diamond 18K RingMikimoto 0.75ctw VS1-VS2/F-G Diamond Solid 18K White Gold Ring - This lovely ring was made by Mikimoto and was finely crafted of solid 18k white gold. The band measures 2.8mm wide and is embellished wSee Sold Price
Sold2019Diamond, Black Onyx, 18k White Gold Ring.Diamond, Black Onyx, 18k White Gold Ring. Featuring thirty-two full-cut diamonds weighing a total of approximately 0.40 cttw., set in an 18k white gold flower motif mounting atop a black onyx segment,See Sold Price
Sold2022Chanel 0.75ctw Diamond 18K Perles Matelasse RingChanel Baroque Collection 0.75ctw VVS2-VS1/E-F Diamond, 3.5mm-5.5mm Pearl and 18K White Gold Perles Matelasse Ring - This beautiful ring made its debut as part of Chanel's Baroque Collection. The ringSee Sold Price
Sold2021Van Cleef & Arpels 0.50ctw Diamond, Onyx & 18K RingVan Cleef & Arpels 0.50ctw VS1-VS2/E-F Diamond, Carved Onyx and Solid 18K Yellow Gold Buckle Ring - This beautiful ring comes from one of the world's foremost designers of high-caliber luxury jewelry,See Sold Price
Sold2021Jadeite, Ruby, Diamond, Onyx, 18k White Gold Brooch.Jadeite Jade, Ruby, Diamond, Onyx, 18k White Gold Brooch. Featuring one carved and pierced jadeite jade plaque depicting turtles and measuring approximately 28 x 45 mm, flanked by two round ruby cabocSee Sold Price
Sold2022Vintage Men's Diamond Lapis & Onyx 18k White Gold Flip Top RingThis is an interesting men's ring, it has two side and can be worn with a different color, blue or black, from 18k white gold with a brush textured finish. The top is a long rectangular shape with a cSee Sold Price
Sold202118K White Gold Onyx, Diamond Fashion RingAn 18K white gold, art deco style fashion ring with a black onyx bezel and featuring four invisible set center diamonds of SI clarity and H-I color weighing approximately .20cttw. This very cool sizeSee Sold Price
Sold2021Luca Carati 0.90ctw Diamond, 18K & Onyx Key RingLuca Carati 0.90ctw VS1-VS2/G-H Diamond, Solid 18K White Gold & Onyx Key Ring - This lovely key ring was made by Luca Carati and was finely crafted of solid 18k white gold. The key ring has a horse moSee Sold Price
Sold2016Bochic Carved Hardstone Diamond 18k Gold RingRing size - 6 1/2, ring top is 15mm wide, sits approx. 17mm from the finger top. Marked: Bochic 18k. Decorated with approx. 0.24ctw in diamonds and carved white hardstone. Weight - 12.3 grams.GemstoneSee Sold Price
Sold2020Fine Diamond Black Onyx Inlay 18k White Gold Band RingFine Diamond Black Onyx Inlay 18k White Gold Ladies Ultra Wide Band Designer RingDescription:Great design & beautifully executed, this is an ultra-wide band in solid 18k white gold with back onyx inlaSee Sold Price
6 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Large Fluted Coral White Enamel Diamond Ring$10
May 20Pacific Global AuctionCartier Panthere de Cartier Skeleton Ring 18K White Gold with Onyx and Tsavorite Garnets Large$1
3 days LeftSeized Assets AuctioneersAntique 18K White Gold Rectangular Carved Shell Cameo Diamond Etched Frame Ring$1
4 days LeftSeized Assets Auctioneers18K White Gold Oval Bezel Set Black Onyx & Burnish Set Round Diamond Bubble Ring$1
1 day LeftMynt AuctionsJUDITH RIPKA 18K WHITE GOLD PINK SAPPHIRE BLACK DIAMOND ONYX RING SIZE 3.75-6.5$10
2 days LeftAdam's AuctioneersA PAIR OF DIAMOND AND ONYX EARRINGS Of opposing design, each drop-shaped motif set with carved onyx€1,400