14k white gold genuine oval shaped .56 Cttw Opal (October birthstone) & .27 Cttw genuine Round Brilliant Cut diamond shared prong set halo ring. These diamonds average H-I in color, and SI in clarity. These diamonds are nicely proportioned and well finished. This ring is a finger size 6 1/2, but it can be reasonably sized at no additional charge. If you require a specific size please make note in the comments section at checkout.