Vintage 14k yellow gold genuine 5.5 mm Princess Cut, faceted Aquamarine (March birthstone) & genuine .12 Cttw (4) Round Brilliant Cut diamond ring. These diamonds average G-H in color, and SI in clarity. This ring has an entire weight of 3.64 grams. This ring is a finger size 6 3/4, but it can be reasonably sized. Please make note of the finger size desired in the comments section at checkout. Only one like this available.