18ct Yellow Gold Diamond and Black Onyx Ring

Bold 1980's design at its best! The ring centers a cushion-shaped onyx v cut cabochon, measuring 16.6 x 16.8 mm, accented by 14 round brilliant-cut diamonds, pave-set in triangles of...

14 Karat Yellow Gold Black Onyx and Diamond Ring Size 7.75- This elegant ring features one marquis black onyx stone (20 mm x 10 mm) and on...

​Item Specifications: Metal: 14K Yellow Gold Ring Size: 7.5 (resizing available for a fee) Ring Height: 14.95 mm Total Weight: 10.8 Grams Diamond Count: 17 brilliant cut Total...

This is a remarkable black onyx diamond ring from the 1930s, crafted from 14kt yellow gold. The ring boasts an impressive size of 1 1/2" length x 1" at its widest part. It features a...

Men's black onyx and diamond ring in 14k setting. Stamped 14k and weighs 14.1 grams gross weight. The diamonds are round brilliant cuts, .20 total carats, J to K color, Si clarity. T...

This stunning Art Deco-style ring features a brilliant diamond at its center, elegantly set atop a striking square onyx. The contrast between the luminous diamond and the deep black ...

This Black Onyx & Diamond Ring is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This ring features a 1.09 Carat Black Onyx, wi...

Designer: custom Material: 14K yellow gold Black Onyx: 1 Round Cabochon Cut= 9.30mm x 9.45mm Diamonds: 16 round cut= 0.32cttw Color: K-M Clarity: SI1-I1 Dimensions: the ring measures...

Vintage 14 Karat Yellow Gold Onyx and Diamond Ring Size 7.25- This elegant stunning ring features black onyx and 11 round brilliant cut diamonds set in classic 14K yellow gold. Top ...

This striking Art Deco ring is crafted in 18K yellow gold and features a sleek rectangular high-polish natural onyx plaque. Set with three bezel-set natural old mine-cut diamonds tot...