18k Yellow Gold Black Onyx Bezel 0.45ctw Diamond Unisex Squared Ring

This vintage men's ring is crafted in solid 18k yellow gold and features a black onyx solitaire adorned with a central diamond set neatly set at its top. The fine onyx gemstone is rectangular cut and bezel set showing a sharp black colour. The round brilliant cut diamond accent is then bezel  set at the center of the black onyx, showing a nice size and weighing approximately 0.45 carats in weight. The fiery diamond shows spectacular sparkle and adds a beautiful shiny effect to the ring. The shank has a high-polished finish throughout and is elegantly grooved at both sides. This amazing ring has a bold look on the finger and remains in excellent condition.
Material:    18k Solid Yellow Gold 
Weight:    8.74 Grams
Stone(s):    (1) Natural Diamond - Round Brilliant Cut - Bezel Set - Brilliant Clean Fiery - 5.14mm - 0.45ctw (approx.)
(1) Natural Genuine Onyx -Rectangle Cut - Bezel Set - Black Colour - 11.66 x 9.65mm (approx.)
Ring Size: UK N1/2, US7.0 - sizable 
Ring Width: 14.7mm
Ring Height: 3.92mm rise off finger - at diamond
Condition: Light surface wear. Excellent overall condition.