Victor Mayer 18k Gold Onyx MOP Stud Set

Art deco 18K white gold diamond and carved mother-of-pearl (MOP) dress-set, comprising of one pair of cufflinks and set of four shirt studs set with a total of 124 round brilliant-cut diamonds; approx

This chic vintage earrings are authentic by designer Angela Cummings, crafted from 18k yellow gold featuring a 3 dimensional style box frame with gold, black onyx and mother of pearl. The earrings com

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

1) 18K yellow gold bezel set emerald studs with small diamond accent, 2) 14K yellow gold oval black onyx studs with scroll frame, 3) 14K yellow gold heart shape amethyst earrings, 4) 14K yellow gold o

18K Faberge Diamond Egg Pendant, white gold egg pendant with blue enameled surface set with round brilliant cut diamonds (D IF) .40 cttw. By Victor Mayer for Faberge Germany. Measures 5/8" in length,

Pair of Art Deco Onyx and Diamond Stud Earrings first quarter 20th century, 18k white gold, each with a circular onyx cabochon with a central bezel-set European-cut diamond, weighing approximately 1.1

Boxed set 18K gold and diamond Tiffany & Co cufflinks and studs. Oval cufflinks surround central diamond with onyx, motif repeated in thee circular studs.(GERS10351)(PR) Measurements: Cufflinks 3/4" x

Metal Content: 18K gold.Weight of Item: 16.2 grams.Size: 32 x 30mm.Gemstone: Onyx, Mother of Pearl.Stamp: T & Co 18K.

METAL: 18k gold. MEASUREMENTS: tops measure 16mm x 11mm, back - 15mm x 6mm. GEMSTONES: reverse painting under crystal top. MARKED: Mayer mark, 2, 18kt, Germany. WEIGHT: 11.8 grams.Gemstones have not b

METAL; 18k gold. MEASUREMENTS: Ball is 20mm in diameter, bale is 9.3mm x 6.4mm. GEMSTONES: Diamonds - 0.20ctw. MARKED: Makers mark,750. Retail $5150. WEIGHT: 10.4 grams.Gemstones have not been graded

18K white gold earrings feature an onyx center decorated with a BVLGARI bezel. Earrings measure 13.2mm in diameter. Marked Bvlgari, Made in Italy, 750. Weight - 6.3 grams. Earrings retail for $1800.Ge

METAL: 18k Gold. GEMSTONES: Mother of Pearl. Onyx. Carnelian inlay MEASUREMENTS: Brooch is 80mm x 35mm. MARKED: Tiffany & Co 750. WEIGHT: 31.6 grams.Gemstones have not been graded for color and cl

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

METAL: 18k Gold. MEASUREMENTS: Each top is 10.5 x 10.5mm. MARKED: T & Co 750. WEIGHT: 10.5 grams.Gemstones have not been graded for color and clarity, and tested for clarity and color enhancement,

METAL: 18k Gold. MEASUREMENTS: Earrings are 9.6mm in diameter. Come with box. GEMSTONES: Onyx - 6mm. MARKED: Bvlgari, 750, SB, made in Italy. WEIGHT: 3.2 grams.Gemstones have not been graded for color

Nine piece set in original box, William Wise & Son, Brooklyn. Octagonal form with 14K gold backs, mother of pearl front with white gold rim with incised key border. Vintage but mint.

A Tiffany & Co 18K gold and diamond shirt stud / button and an 18K gold and diamond owl formed lapel stick pin. The 18K gold shirt stud set with one round brilliant cut diamond of approximately .20cts

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

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

DESCRIPTION: A Set of four 18k yellow gold shirt studs in the form of a parrot, decorated with green and red Enamel. Total Weight: 7.2 dwt CIRCA: 20th Century ORIGIN: France DIMENSIONS: 10mm x 13mm Ha

Metal : 18k Gold Designer : French made Gemstone : Ruby Measurements: Cufflink top is 19mm in diameter. Stud - 10mm Marked: French eagle mark, Gold assay mark Weight:14.9 grams

METAL: 14k Gold/Plat. GEMSTONES: Onyx. MEASUREMENTS: Cufflink top - 13.2mm x 13mm. Studs - 8.7mm x 8.7mm. MARKED: Plat. Gold 14k. WEIGHT: 19.3 grams.Gemstones have not been graded for color and clarit

METAL: 14k Gold. MEASUREMENTS: Cufflink top is 11mm, back - 9.5mm. Stud top is 8.2mm. GEMSTONES: Onyx. MARKED: 585 Tiffany & Co. WEIGHT: 12.5 grams. With box. Gemstones have not been graded for co

Art Deco cufflinks and studs set, with mother of pearl top and pearls. Cufflink top - 14mm in diameter, stud top - 8mm, button top - 7.8mm. Marked: 14. Weight - 19 grams.