Yellow Gold Diamond and Onyx Set

YELLOW GOLD, DIAMOND AND ONYX SET Consisting of a curb link necklace with central row of baguette cut diamonds flanked by onyx, together with a matching ring, diamond weight approximately 2.70 carats

Retro 14kt Yellow Gold Diamond & Onyx Ring. Set with three round diamonds and flush mount onyx. Hallmarked. Ring size 13 can be resized.

Gentlemen's formal dress set, stamped Tiffany & 14K, comprising two cuff buttons, and three shirt studs, each centering small bezel set diamond, cuff buttons, each 1/2"d., total gross weight appx. 8.0

One lady's Cartier "Surinam" twisted sixteen-strand pearl necklace made up with an 18k yellow gold diamond and onyx clasp. Clasp is set with 131 round brilliant cut diamonds and 21 cabochon cut black

One lady's Cartier "Surinam" twisted sixteen-strand pearl bracelet made up with an 18k yellow gold diamond and onyx clasp. Clasp is set with 164 round brilliant cut diamonds and 38 cabochon cut black

Estate Italian 18kt Yellow Gold Diamond Onyx Gargoyle Ring. Unique ring set with black onyx and four round cut white diamonds as the eyes of two gargoyles / satyrs. Ring size 6, can be resized. Weighs

1970's Yellow Gold Diamond Onyx Bon Bon Ring centrally set with a large oval fluted onyx measuring 24.00mm X 18mm X 15mm in heigth studded with 8 round cut diamonds weighing approx. .15cts combined an

YELLOW GOLD, ONYX AND DIAMOND DRESS SET Consisting of a pair of cufflinks containing four round onyx plaques and two round brilliant cut diamonds, together with three matching shirt studs containing t

Vintage 14k Yellow Gold Diamond and Onyx Ring – A lovely vintage or antique piece set with a 10 point diamond and onyx. Approximately .375” tall on the face and with pierced and hand engraved deta

18K yellow gold, diamond and black onyx Omega De Ville lady's wristwatch. Set with 16 round single cut diamonds, total weight approximately .32 ct. Total weight 44.47 grams.

VINTAGE MENS 14K YELLOW GOLD DIAMOND RING SIZE 10 Ring size is a 10 (can easily be resized by your local jeweler) Ring head measures 10.1mm wide 14K yellow gold set with diamonds and onyx 4 small Diam

VINTAGE MENS 14K YELLOW GOLD DIAMOND RING SIZE 10 Ring size is a 10 (can easily be resized by your local jeweler) Ring head measures 10.1mm wide 14K yellow gold set with diamonds and onyx 4 small Diam

Stylish pair of 14k yellow gold earring set with diamonds and onyx beads. 10 diamonds set into a flower pattern with three 5mm onyx beads on each earring. Length = 3/4". Weight = 12.1g for the pair.

Cartier. A fine and early lady's diamond and onyx set platinum and yellow gold manual wind wristwatch Date: Circa 1920 Movement: 19-jewel manual wind, adjusted to 8 positions Dial: White, black Roman

Elegant modernist 14k yellow gold, diamond and onyx ring. Showcasing an oblong carved onyx floating in a contemporary style high profile geometric design. Accented with 5 small bead set diamonds. Size

14K DIAMOND & ONYX BRACELET set with 17 (5x6.5mm) onyx stones, and 34 diamond melee, in yellow gold (diamonds set in white gold), stamped 14K, double safety, 7in., 11.7gms.

The top of the Art Deco style rectangular shaped ring is centered with a 22.2mm round mabe pearl. Accenting either end of the ring is a rounded border of black onyx. Set to either side of the pearl, i

An 18 Karat Yellow Gold, Diamond and Green Onyx 'Happy Diamonds' Wristwatch, Chopard, 21.00 mm case diameter, green dial signed Chopard, gold pencil hands, the outer dial accented by five bezel set fr

Identification-style bracelet center flush set with one rectangular tablet cut Black Onyx, measuring 43.13 x 3.99 x 1.50 mm., bordered by 34 full cut round Diamonds [K/I-1], approximate total weight 1

pendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a s

14Kt Yellow Gold Onyx / Diamond Ring. Ring has a rectangle Onyx set with a central Diamond. Onyx length: 15.00x13.00mm. Ring size: 9.50. Total weight: 13.19 Grams.

This set features onyx and diamonds. The ring is a size 7.75 and weighs 5.3 grams. Each earring has 2 crescent shaped onyx with accenting diamonds. The earrings measure apx. 3/4-inch in length and wei

The six rings include a Victorian patriotic "red, white and blue gem" ring, with central OMC diamond, approx. .17 ct.; An Art Deco ring with convertible head, displaying a single-cut diamond set onyx

14kt Yellow Gold Onyx & Diamond Pin Measuring (2.15" in length) featuring a pencil motif, accented accented with several pave set diamond rounds measuring up to 2.0mm, not stamped electronically teste