18k white gold genuine pear shaped, faceted 1.34 cttw Aquamarine (March birthstone) and genuine .74 cttw Round Brilliant Cut diamond halo ring with split shank. This ring is enhanced with mill grain and engraved details. These diamonds average G-H in color and SI in clarity. This ring has an entire weight of 5.3 grams. This ring is a finger size 6 1/4, but it can be reasonably sized. Please make note of the finger size desired in the comments section at checkout.