This ring is entirely handmade of 18 Karat Yellow Gold with a Platinum top. The center stone is a +/- 1.05 carat Old European Cut Diamond L color VS2 clarity . This is flanked on each side by 3 Transitional Cut Diamonds at +/- .30 cts total weight. Size 6 3/4 ( can be adjusted up or down upon request ). Wonderful engagement ring.