Antique 10k Yellow Gold Cushion Cut Black Onyx Buckle Shoulder Cocktail Ring

(1) Natural Genuine Onyx - Rectangular Cushion Cut - Prong Set - Black Color - 16.15 x 12.08mm (approx.). Material: 10k Yellow Gold. Ring Width: 16.6mm (0.65") (top of the ring - north to south) - 1.71mm (bottom of the shank).

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