Antique Diamond and Onyx Cufflinks

Antique platinum double-sided cufflinks. Set with domed onyx centers, surrounded by diamonds. Connectors are made with 18k gold. Year made: 1890's Any condition statement is given, as a courtesy to a

Boxed tuxedo set of (8) Art Deco hexagonal black onyx, diamond, platinum and 9 ct white gold pair cufflinks, 4 buttons and 2 shirt studs, all with round full-cut center diamonds, total wt. approx .60c

18K Y/gold diamond onyx cufflinks. RBC diamonds weighing approx. 2.00 cts, GH VS, measures 3/4 x 3/4 inch, weight 17.9 dwt

18k White Gold Torquoise Diamond Onyx Cufflinks Measurements: 0.74" x 0.55" Total Weight: 15.8 g

Pair of 14K YG Diamond and Onyx Cufflinks, 18mm diameter cabochon onyx with approximately 1/2 ct TW diamonds in each cuff link. 11.3 DWT. [7] CONDITION: Very fine, preowned.

Antique 14 Karat Yellow and White Gold and Black Onyx Pendant Accented with Small Rose Cut Diamonds. Measures 2" L, 1-1/2" W. Approx. weight: 11.36 grams. Condition: Very good antique condition. For a

Vintage Tiffany & Co. formal 7-piece gold, diamond & onyx cufflinks & 3 shirt studs in the original box. Elegant, 14 carat yellow gold with octagonal shaped onyx set in platinum with a fine clarity, c

Antique Diamond, Gold Cuff Links Stones: Mine-cut diamonds weighing a total of approximately 0.55 carat Metal: 18k gold Theme: Lion, Grotesque Gross Weight: 13.60 grams Diameter: 3/4 inch HID031010620

AN ANTIQUE DIAMOND AND ONYX DRESS RING in yellow gold, the face set with a stylised polished piece of black onyx, with applied cluster of rose cut diamonds, unmarked, size P / 7.75, 11.7g.

Blue Topaz, Diamond and Onyx Cufflinks 14k yellow gold/sterling silver, the cufflinks mounted with round-cut blue topaz weighing approximately 14.84 carats in total, each accented with a halo of round

DESCRIPTION: 18k white gold cufflinks, stamped 750. Onyx with inlaid mother of pearl to center surrounded by thirty-one round single cut diamonds. MEASUREMENTS: Approximately .62 CTW diamonds. 3/4" x

METAL: 18K gold. GEMSTONES: diamonds, chalcedony, onyx. MEASUREMENTS: cufflink top measures 15.5mm x 11.7mm. MARKED: 750 800. WEIGHT: 10.1 grams. Gemstones have not been graded for color and clarity ,

METAL: 14K white gold GEMSTONE(S): round brilliant-cut diamonds approx. 0.50 carats total, G-I/SI; onyx accents MEASUREMENTS: fronts 3/4 inch WEIGHT: 13.10 g. Stamped: 14K, 585 PROPERTY OF A TEXAS GEN

2 Antique 10K Diamond & Onyx Rings, 6.9g. Both Marked 10K. Ring Fronts Approximately 0.625L x 0.5W in (Square), And 0.75L x 0.625W in (Oval). Approximate Ring Sizes 7 And 7.5.

Antique Diamond and Onyx Sterling Silver Ring. Ring Size 8. Estimated more than 100 yrs old. 925 Sterling Silver consisting of 92.5% silver and 7.5% copper. Tested Positive using Nitric Acid Chemical

Guaranteed Solid 925 Sterling Silver, in Excellent Condition

Two pair of diamond and onyx cufflinks. The larger pair (5/8" diameter main head) having a round onyx head at each end, centered with a single-cut diamond and set in 14K yellow gold. The smaller pair

Tiffany & Co. Pair of Antique Gold and Diamond Cufflinks 4 old European-cut diamonds ap. 2.50 cts., signed Tiffany & Co., c. 1900, ap. 8 dwts. •

METAL: 18K gold. GEMSTONES: old mine cut diamonds- approx. 4.00-4.20ctw, black onyx (some stone slightly chipped). MEASUREMENTS: earrings are 20mm in diameter. TESTED: 18K. WEIGHT: 8.8 grams. Gemstone

A pair of Tiffany & Co diamond and black onyx cufflinks set in platinum and 14K yellow gold. The four heads measure 18mm diameter and are each centered with one round brilliant cut diamond. Stamped Ti

METAL: Platinum/ 14k Gold. MEASUREMENTS: Cufflink top - 13mm, in diameter, stud top - 13mm in diameter. GEMSTONES: Onyx, rose cut diamonds (a few stones are missing). TESTED: Plat top, 14k gold. WEIGH

Gold, diamond, and black onyx cufflinks and shirt studs Cufflinks signed ABL Round brilliant-cut diamonds, black onyx plaques 18k yellow and white gold Cufflinks ¾ in, shirt studs ½ in;

Art Deco Larter & Son 14k gold cufflinks and studs set, with onyx and diamonds in the center. Each top is 14mm, stud top - 7mm. Comes in original box. Marked with maker's mark and 14k. Weight - 16.5 g

Diamond and Onyx Sunburst Cufflinks and Four Shirt Studs, containing approximately 0.50 carats of round brilliant cut diamonds, set in 18k yellow gold. Stamped 18K / West Germany / 016. Cufflinks 0.75