Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)See Sold PriceJul 25, 2025
Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)See Sold PriceJul 26, 2025
Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)See Sold PriceJul 28, 2025
Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)See Sold PriceJul 23, 2025
Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)$7801337 Lots Away
Mens Vintage Onyx and Diamond Ring in 10k Yellow GoldEric's Estate & Jewelry4.6(528)$1,000711 Lots Away
Mens Vintage Onyx and Diamond Ring in 10k Yellow GoldEric's Estate & Jewelry4.6(528)$1,07524 hrs Left
Vintage Onyx and Diamond Signet Ring in 14k Yellow GoldEric's Estate & Jewelry4.6(528)$82024 hrs Left
SoldITALIAN 18K ONYX & DIAMOND HALO RINGset with a center round onyx cabochon approx. 13mm (minor specks of glue residue at prong areas observed under magnification), accented with 42 round diamonds approx. 1.26 carats (according to certifiSee Sold Price
Sold18k Onyx & Coral, Diamond Ring18k Yellow Gold Weight 10.6g Onyx & Coral, Diamond Approx. 0.50ct Ring size 5.25See Sold Price
SoldArt Deco 18k Gold, Onyx & Diamond Ring18k Yellow Gold, Onyx & Single Cut Diamond Ring. Ring size: 6. Measurements: 0.4"x0.9". Weight: 12.3g.See Sold Price
SoldArt Deco 18k Gold Onyx Diamond RingMETAL: 18k gold. MEASUREMENTS: ring size - 6 1/4, ring top - 24mm x 13mm. GEMSTONES: onyx top, diamond in the center - approx. 0.15ct. TESTED: 18k. WEIGHT: 4.5 grams.Gemstones have not been graded forSee Sold Price
Sold18k Gold Opal Onyx Diamond RingMETAL: 18k gold. MEASUREMENTS: ring size - 5 1/2, ring top is 24mm x 24mm. GEMSTONES: opal - 11.8mm x 11mm, onyx. diamonds - approx. 1.00-1.10ctw (one diamond is missing). TESTED: 18k. WEIGHT: 20 gramSee Sold Price
Sold18K Yellow Gold Onyx Diamond Ring. Size 3.5-4 wt. 16 grams18K Yellow Gold Onyx Diamond Ring. Size 3.5-4 wt. 16 gramsSee Sold Price
SoldDavid Yurman 18K Onyx, Ruby, Diamond Barrel RingA David Yurman 18K yellow gold Lexington Barrel Ring. An 18K yellow gold twist band with a faceted cabochon black onyx barrel, .08ctw of round white diamonds and cabochon ruby ends. Size 7. $1,600 RetSee Sold Price
Sold18K YG Onyx and Diamond Ring18K yellow gold ring contains a central oval shaped carved cabochon onyx, approx. 2cts, set in a domed mount highlighting 6 bezel set brilliant cut diamonds, .30 cts. total, and a textured and ornateSee Sold Price
Sold18k 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
SoldArt Deco 18k Gold Platinum Onyx Diamond RingMETAL: platinum, 18k gold. GEMSTONES: diamonds, onyx. MEASUREMENTS: Ring size 7.5. MARKED: tested 18 and plat. WEIGHT: 2.3 grams. Gemstones have not been graded for color and clarity ,and tested for cSee Sold Price
SoldJudith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail RingThis lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a large cushion shape diamond cut black onyx in the center held securely with a 3 petals diamond set floralSee Sold Price
Sold18K 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
Sold18K Yellow Gold Onyx and Diamond Ring18K yellow gold onyx and diamond, three central stacked stones, inlaid onyx, marked size: 10.25 total weight: 12.1 grams Condition: one central stone is a CZ Provenance: Property from the estate ofSee Sold Price
Sold18k Gold Amethyst Onyx Diamond Heart RingMETAL: 18k Gold. MEASUREMENTS: Ring size 6.75, top is 20mm x 22mm. GEMSTONES: Amethyst, Onyx (multiple chips) , Diamonds. MARKED: 750. WEIGHT: 13.9 grams.Gemstones have not been graded for color and cSee Sold Price
Sold18k White Gold Onyx and Diamond Ring18k white gold ring with flower-shaped diamond cluster composed of seven round cut diamonds set in a rounded square cushion onyx stone. Filigree details on the shank and four melee diamonds on each siSee Sold Price
Sold18K 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
SoldVINTAGE 18K DIAMOND & ONYX RINGVintage 18KT white gold ring with (3) round diamonds set in black onyx. Onyx measures 21 x 10 MM. Ornate filigree mounting. Size 6.5, weighs 5.3 grams.See Sold Price
SoldArt 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
Sold18k Yellow Gold, Onyx, and Diamond RingCast in 18 karat yellow gold, the barrel form set with black onyx bisected by a band of diamonds, hallmarked 18k, size 4.25, 5.5 g, condition: good. Low Estimate: 150 High Estimate: 300See Sold Price
Sold18K Yellow Gold Gents Onyx & Diamond Ring, 4.31dwt,18K Yellow Gold Gents Onyx & Diamond Ring, 4.31dwt, Size 9 1/2See Sold Price
SoldRing, 18k Gold, Lapis, Onyx and Diamond RingVintage18k gold lapis, onyx and diamond ring size 5. Weighs 1.7dwt From a noted jewelry collection Park Avenue New YorkSee Sold Price
Sold18k Yellow Gold - 0.53tcw - Onyx & Diamonds RingNo Reserve Price! Grading Results: ___________ Stone Type: Onyx Shape: Taper Carat: 2 Pcs/ 0.50 ct Color: Black Grading Results: ____________ Stone Type: Natural Diamond Shape: Round BrilliSee Sold Price
18k White Gold - 4.24tcw - Onyx & Diamond RingNo Reserve Price! Grading Results:___________Stone Type: Natural OnyxShape: CabochonCarat: 7 Pcs / 4.17 ctColor: BlackClarity: Opaque Grading Results:___________See Sold Price
SoldTous 18K Gold Diamond Onyx Heart RingMETAL: 18K gold. GEMSTONES: onyx, diamonds. MEASUREMENTS: ring size 7. Ring top is 21mm x 25mm at widest point. MARKED: Tous 750. WEIGHT: 19.7 grams. Gemstones have not been graded for color and clariSee Sold Price
