4.71cttw  Classic Style Past, Present and Future 3 Diamonds Engagement Ring. Classic style past, present and future 3 Diamonds This ring highlights 3.17ct diamond on center . EGLUSA certificate no # 922203701D Clarity I2 Color I. Set with 4 prongs. Round brilliant cut diamonds on each sides. Total carat weight of diamonds 4.71 cttw . Ring is made with 18karat white gold. Ring size 7 1/2