Here is a wonderful platinum Ritani engagement ring. The ring is centered by a princess cut diamond that weighs 1ct and is GIA certified. The color of the diamond is H with VS2 clarity. The center diamond is accentuated by approximately 0.60ct of smaller princess cut diamonds and approximately 0.25ct of round cut diamonds. The color of these diamonds is H with VS2 clarity. The size of the ring is 6 1/4 but it can be resized. This GIA certified princess diamond engagement ring is signed Ritani.