ROBERTO COIN AMETHYST AND DIAMOND RING
Designed as a rose gold ring, centering on a mother of pearl backed amethyst cabochon within a diamond frame

Metal: 18k rose gold (tested)
Diamonds: 48 round diamonds with approximate total weight of 0.40 – 0.50 carats
Stones: One cabochon amethyst measuring approximately 30 x 19.5 mm
Size/Dimensions: US ring size 5, 3.2 cm at widest point
Signature: ROBERTO COIN
Gross Weight: 25.8 grams