Round 0.30 Ct. G SI2

More engagement rings are created with the round cut than any other shape – about three-quarters of them! The 58-facet, round cut was created in pursuit of the maximum sparkle. Due to the way it is cut and its shape, the round cut is best at reflecting light, which maximizes its brightness. All AIDIA lab-grown diamonds are physically, chemically, optically, thermally, and visually identical to mined diamonds, with the same hardness and durability. With a guaranteed origin in our labs, these stones are a high-tech miracle.