Platinum & 18Kt YG Black Onyx & Diamond Cufflinks

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

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

Antique black opal cameo set atop onyx set in platinum and 18kt white gold with diamonds. Width 1 3/8;; total weight 7.5 grams Condition: Two tight fissures in onyx at 12 and 6, perhaps intentional

Gentleman's black onyx, diamond, 14k yellow and white gold dress set featuring a pair of black onyx, diamond cuff links, two matching shirt studs and a matching tie tac. Total diamond weight is approx

6 Pc. Vintage Platinum , 18Kt Yellow Gold, Diamond and Enamel Cigar Cufflinks & Stud Set. Finely detailed solid 18kt yellow gold with platinum ends. Each are hand painted with red enamel and 6 diamond

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

Platinum & 18Kt Yellow Gold 1.40ct. Ruby, 0.75ct. Diamond Ring. Size - 5.5. Weight - 5.2 dwt. Six brilliant cut diamonds measuring 2.50 - 4.00 x 1.95mm, approx. 0.75ct. Clarity - VS, color - G-H, cut-

14k y.g. Black Onyx Carved Cufflinks Total weight: 16 grams

14Kt Yellow Gold Black Onyx Heart & Diamond Pendant w/ Necklace. Necklace - 18" long. Weight - 4.8 grams.

Chopard 18 Karat Yellow Gold, Approx. .50 Carat Diamond and Black Onyx Happy Diamonds Cuff Links. Diamonds F color, VVS clarity. Signed. Very good condition. Measure 18.5mm x 15.5mm. Approx. weight: 2

Includes sterling silver moonstone earrings with 18KT posts, black onyx & diamond bracelet stamped VD 59% (6.25" long), and a gold vermeil gemstone bangle (2.25" wide inside, total 2.75" wide).

A PAIR OF 14CT YELLOW GOLD BLACK ONYX AND DIAMOND CUFFLINKS. 17.4 grams.

TOM FORD BLACK ONYX & WHITE GOLD CUFFLINKS WITH INTERCHANGEABLE ONYX BARS REMOVED BY SLIDING ; MARKED TOM FORD , 750 , ITALY - 7/8" x 3/4" ; 10.87grams GROSS (NO BOX OR PAPERS INCLUDED)

18KT WHITE GOLD, BLACK ONYX AND DIAMOND NECKLACE Contemporary Length 16”. Total diamond weight approx. 1.37 cts. Approx. 14.90 total dwt.

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.

Art Deco Diamond, Black Onyx, Platinum Bracelet The bracelet features transitional-cut diamonds weighing a total of approximately 4.50 carats, enhanced by calibré-cut black onyx, set in platinu

La Belle 18Kt YG, Platinum & 1.00ct. Diamond Bangle. 34.7 dwt.

18 karat yellow gold Panther pendant with black onyx as the body and the head and paws set with diamond melee, 2 emerald eyes. 18.8 grams. Appraised Fair Market Value (FMV) is $900.

Art Deco Style Platinum, Diamond, and Black Onyx Ringthe platinum navette shaped mount with milgrain detailing set to the center with three marquise cut diamonds weighing approximately .70 total carat

Montblanc Black Onyx Platinum line Meisterstück Solitaire Cufflinks

18kt White Gold Pendant with Black Onyx and Diamonds on Sterling Chain Pendant 29.5mm x 25.5mm in size, yellow gold backing (stamped and tested), oval shape openwork pendant with decorated onyx stone

Platinum Art Deco brooch with black onyx and diamond bow brooch, 2 in. L, 9 grams

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;

TURI Diamond, Black Onyx, Platinum, Gold Jewelry Suite Stones: Full-cut diamonds weighing a total of approximately 11.55 carats; carved black onyx Metal: 18k