This is a fabulous 18k white gold diamond engagement ring. The ring is centered with a round brilliant diamond that weighs 1.11ct and is GIA certified. The color of the diamond is F with SI1 clarity. The center stone is adorned by bright round cut diamonds that weigh approximately 0.75ct. The color of these diamond is G withe VS clarity. The size of the ring is 5 1/2, and can be resized. The ring is stamped 18k 750.