14k white gold genuine Sapphire and diamond shared prong. This ring contains three genuine round, faceted Sapphires (September birthstone), which have a total combined weight of .68 cttw. These Sapphires have medium to dark blue color. The Sapphires are set alternately with two genuine Round Brilliant Cut diamonds, which have a total combined weight of .45 cttw. These diamonds average G-H in color and SI1 in clarity. These diamonds are nicely proportioned and well finished. This ring has an entire weight of 4.7 grams. This ring is a finger size 7 1/2, but it can be reasonably sized. Please make note of the finger size desired in the comments section at checkout.