One-of-a-kind 18k yellow gold genuine round, faceted 1.68 cttw Gray Blue Sapphire and 1/2 cttw genuine Round Brilliant Cut diamond ring. These diamonds average G-H in color and VS2 in clarity. These gemstones are all nicely proportioned and well finished. This ring has an entire weight of 5.1 grams. This ring is a finger size 5 1/2, but it can be reasonably sized. Please make note of the finger size needed in the comments section at checkout.