18K white gold sapphire and diamond ring. This magnificent piece features one natural oval sapphire, measuring 10 mm by 8 mm, 14 natural marquise sapphires, measuring from 3 mm to 5 mm in length and 12 brilliant round diamonds, measuring from 2 mm to 3 mm in diameter. The diamonds total to .80 of a carat and are G color and VS clarity. The top of the ring measures 7/8 of an inch long by 7/8 of an inch wide. This ring is a size 7.5. Sizing is available. It weighs 7.3 grams.