18KT GOLD .50CT DIAMOND & ONYX GENTLEMAN'S RING

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

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

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

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

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

Hamilton Rolex style 18 karat yellow gold, onyx and diamond gentlemen's ring. Ring Size: 8. Total Weight: 14 dwt.

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

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

VINTAGE 0.50CT DIAMOND, 0.50CT SAPPHIRE & ONYX RING, SIZE 7 1/4:A vintage 14kt yellow gold and 0.50ct diamond, 0.50ct sapphire and black onyx flower ring. The diamonds are H-color and VS-2 clarity. Ha

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

1.20CT DIAMONDS & 18KT YELLOW GOLD GENTLEMAN'S FLEXIBLE RING, SIZE 9 3/4 - 10:A 1.20ct diamonds cluster and 18kt yellow gold flexible gentleman's ring. The diamonds have a G-color and VS-2 clarity. Ha

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

Size 11 3/4.

Signed Cartier Diamond & Persian turquoise dome ring set in 18kt yellow gold highlighting a .50ct brilliant cut bezel set diamond (H-VS1) in center surrounded by cabochon round turquoise and bezel set

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

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

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.

The 10 K yellow gold band inset with black onyx plaque centering a small single cut diamond. Size 8.5. Condition: good.

Estate 18kt white gold (tested) ring, (1) faceted purple amethyst, approx 12.50ct; framed by round diamonds continuing to the shoulders, approx 0.60cttw, average clarity: VS, average color: IJ; approx

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

one round brilliant cut diamond, approx. 0.50ct., ten round brilliant cut diamonds, approx. 0.30ctw., stamped "750", 18kt. white gold, tapered shank 2.3-1.20mm, sz. 6, 2.2 grams Provenance: Private N

Ladies 18kt yellow gold diamond solitaire engagement ring featuring one round brilliant cut diamond center stone weighing 1.50ct, Clarity VS1, Color F, GIA grading report. Excellent polish and symmetr

Van Cleef & Arpels 18Kt yellow gold Dragon ring showcasing a stylized Dragon head holding a pearl (approx. 10.3mm) accented with 2 cabochon emerald eyes and pave diamonds (approx .50ct total diamond w