An Onyx and Diamond Necklace and Ring Set

METAL: 18K yellow and white gold GEMSTONE(S): onyx; round brilliant- and tapered baguette-cut diamonds approx. 3.10 carats total, most I-K/SI MEASUREMENTS: necklace length 18-1/8 inches, pendant 1-7/1

Sixteen Victorian Gold Filled Jewelry Items including a matching onyx and diamond necklace screwback earring set, rings, another necklace with an opal, other bracelets pendants and brooches.

DIAMOND AND GEM-SET NECKLACE; DIAMOND AND ONYX RING; DIAMOND PENDANT NECKLACE 1st: The plaque set with vari-cut smoky quartz, citrine, rubies and brilliant-cut diamonds, 2nd: The ring obliquely-set wi

Onyx diamond/cameo flip ring; rectangular onyx tablet set with a single diamond center, with a shell cameo with diamond necklace on the reverse, in a filigree white gold ring mounting; 3.5dwt; finger

including amethyst and diamond ring, two onyx pendants, two diamond pearl enhancers and two pairs of earrings, both for pierced ears together with an 18k gold necklace set with an opal doublet, 24 dwt

The lot includes two Spiga chains, one with a 14K heart pendant, and a 10K yellow gold ring with a onyx crown, set with white gold and three tiny diamonds. Dimensions are: sizes vary. All measurements

Two 10 Karat Gold Cameo Rings One ring features a cameo of a woman in profile wearing a necklace set with a rose cut diamond weighing 0.003 carats, cameo flips to show a black onyx cabochon on the rev

These pretty pieces are all 14K yellow gold.? The necklace has a nice cabochon onyx gold overlay in a leaf form and center diamond. Pendant has no visible maker mark, necklace has a lightly stamped ma

AN ONYX AND DIAMOND RING set with a round cut diamond within a carved tablet of onyx, the shoulders accented by further round cut diamonds, stamped 750 JP, size N / 6.75, 7.2g.

Matching pearl and diamond set. Ring, necklace and earrings each with large cultured pearl set around a circle of diamonds in 18k gold. Necklace pendant is on 18" rope chain. Earrings are pierced.

Lapis lazuli, black onyx, and diamond ring Set with a hexagonal lapis lazuli plaque, framed by single-cut diamonds and black onyx Silver and yellow gold Ring size 6.75; Gross weight 7.0 dwts This work

This beautiful vintage custom made matching Earring, Necklace and ring set is From the Private collection of Sonia Rivelli. When tested for authenticity 1 stone tested CZ while the rest test as authen

Brutalist Design Gold, Black Onyx, and Diamond Ringring set with black onyx stones surrounded by full cut round diamond accents weighing approximately .09 total carat, testing 18KT. 15.2mm; Ring size

14 kt. Yellow Gold, Black Onyx and Diamond Band Ring, set with 20 full cut diamonds totaling approx. .5 cts, overall wt. 10.5 dwt. **Please note: Payment for all jewelry purchases must be made by cash

Metal : 9k Gold Designer : Kallati Gemstone : Diamonds approx. 1.05-1.20ctw. Morganite Measurements : Ring size 7, top is 15.6mm. Earrings are 24mm x 10.2mm. Chain is 18" long, Pendant - 27mm l

METAL: 18K gold. GEMSTONES: diamonds, onyx. MEASUREMENTS: earrings are 19mm x 5.3mm wide. Ring size 6.5. Ring top is 11mm at widest point. TESTED: 18K. WEIGHT: 15.9 grams.Gemstones have not been grade

Metal : Sterling Silver and 18k Gold Designer : Slane & Slane Gemstone : Diamonds approx. 0.38ctw. Onyx Measurements : Ring size 6 3/4, top is 23mm, Earrings are 26mm x 14.7mm Marked: : Mak

GEM-SET AND DIAMOND NECKLACE AND RING SUITE The necklace set with vari-cut amethyst, blue topaz, citrine and peridot, 9.5mm cultured pearls and brilliant-cut diamonds, the ring of matching design, dia

Cartier Trinity de 18k Tri-color Gold 15 Diamond Pendant Necklace. Triple ring pendant set with 15 white diamonds in white gold, rose gold, and yellow gold. Yellow gold chain necklace with lobster cla

DIAMOND & ONYX PENDANT NECKLACE, set with approx. 0.30 ct. of diamonds. The principal brilliant cut diamond with onyx boarder is surrounded by smaller rose cut diamonds, all within a circular mount su

Three (3) 14K gold emerald and diamond set, necklace, ring, earrings, triangle set pave round brilliant diamonds, chain 10K, marked ring / size: 7.25 chain / length 19 in. total weight: 8.7 grams We

Men's 10kt yellow gold onyx and diamond ring featuring flush set black onyx, accented with channel set round brilliant cut diamonds weighing approx. 0.08ct.. Width 11mm. Finger size 10. Weight 7.1 gra

135062 14K NECKLACE, ONYX & DIAMOND RING, PEARL EARRINGS 14K Necklace, Onyx & Diamond ring, Pearl Earrings - Lot of 3. To include one 20.25" necklace, one 17x9mm Onyx & 0.24ctw Diamond ring (6 diamond

Carrera Y Carrera 18K yellow gold, diamond and spinel necklace, ring and earring set featuring diamond cuffed hands holding gems. Marked for Carrrera Y Carrera, Madrid, Spain, and "750" for 18K. Neckl