18kt Gold and Onyx Ring with Diamonds

Vintage 18kt gold diamond & onyx fashion ring. The ring features a total of fifty-five (55), pave set, round brilliant cut diamonds (one missing) and a carved onyx set in the center. The ring has an i

This lady's sterling silver & 18 kt yellow gold onyx & diamond ring is another great piece! The ring is a size 6.5, measures approx. 4.70mm at the base, 12.35mm at the center, and features one (1), pr

18kt white gold, onyx and diamond ring, 4.2g. Hallmarked M.G. Size 9.5

VAN CLEEF & ARPELS 18KT YELLOW GOLD, DIAMOND AND ONYX RING Approx. 4.78 total dwt. (No Reserve*) Central cluster of 18 brilliant-cut diamonds, approx. 0.53 carats total weight, flanked by polished bla

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

18kt Gold Diamond & Onyx Textured Horse/Pony Ring 8.4g size 9

Vintage 18KT white gold ring with (3) round diamonds set in black onyx. Onyx measures 21 x 10 MM. Ornate filigree mounting. Size 6.5, weighs 5.3 grams.

Van Cleef and Arpels 18kt yellow gold and diamond ring with carved onyx shoulders. Signed VCA, marked 18K and numbered. Ring size 5.

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

METAL: 18k Gold. MEASUREMENTS: Ring size - 5 1/2, ring top is 9.7mm x 20mm. GEMSTONES: Onyx, Diamonds 1.00ctw. MARKED: 1ct, VCA, 18kt, B5528X17. WEIGHT:6.3 grams.Gemstones have not been graded for col

Greek Iconic Ring.Natural Jet Black Onyx, Sapphire Diamonds ring..15ct Natural Cabochon Blue Sapphire..30ct. Diamonds G-color Vs-2 clarity.Gorgeous Carved German Onyx Inlay 18kt. yellow gold 5.7 grams

A Unique Art Deco 18Kt White Gold Ring with an Onyx stone in the center. The diamond is center in the center of the Onyx. Ring size: 5.00 " ring is sizable updon request". SKU02P49

Antique 18K white gold ring with a spinning .65 carat European cut diamond (K color, SI clarity), set in black onyx. Size 7.5

Designed after David Webb, SIZE 10, was designed by the consignor to look like a David Webb ring. She paid $4000 to have it created. 7ct citrine, surrounded by polished onyx, and accented with 18 smal

Topped 18kt Gold Ring. Central Old European cut diamond weighing approx. 0.33 cttw, approx. color of I, approx. clarity of VS. Total approx. weight of rose cut diamond accents is 0.25 cttw. Total appr

Cartier Panther Style ring with apx 6TCW VS/F diamonds and black Onyx. It is hallmarked 750 for 18kt gold. Width of the ring is 13mm. Size: 6.5 Similar Cartier Panther ring sells for over $20000

Art Deco style, center emerald cut black onyx approx. 7.25 x 5.5mm, calibre cut black onyx, 22 round brilliant diamonds estimated total weight 0.46ct., stamped "750, 17518, 9", 18kt. yellow gold, size

Pair of 18kt gold onyx & diamond dangle style earrings. The earrings have a drop design with twisted onyx & diamonds. Each earring features a total of twenty-seven (28), pave set, round brilliant cut

18 karat yellow gold (with white gold center embellishment) ring with 1 round full cut diamond at 0.08 carats, G-H color/VS clarity and 16 round full cut diamonds at 0.24 carat total weight, G-H color

Ring size 10 1/2

Floret. Multi-band 18kt gold ring with applied silvered floret inlaid with (7) rose cut diamonds. Total approx. weight is 2.1 dwt (gross). Ring size - 5 3/4. From a Pelham Manor, NY estate.

Antique 18kt white Gold Ring with Rose cut Diamond and two Sapphires. Ring size: 8. Total weight: 1.7 grams. ring width: 0.40 inches.

Accents. 18kt yellow gold articulated x-form ring with single platinum 'X' with diamond accents. Total approx. weight is 5.1 dwt. Accompanied by the original hinged Tiffany box, and Tiffany blue box.

Necklace. Comprised of 6 shaped pendants with 4 jade cabochons surrounded by an openwork border and onyx frame accented by diamonds. Clasp is stamped, "750, 18K". Total approx. weight of 72.7 dwt. Fro