Here is a splendid platinum engagement ring. The ring features a sparkling round cut diamond that weighs 1ct and is EGL certified. The color of the diamond is H-I with SI2 clarity. The center diamond is accentuated by approximately 0.30ct of round cut diamonds. The size of the ring is 6 1/2 but it can be resized. According to EGL the replacement value of the center diamond is $8,030.