Here is an amazing Edwardian platinum engagement ring. The ring set with a sparkling old mine cut diamond that weighs 1.47ct. The center diamond is EGL certified, the color is H-I and the clarity is SI1. The center diamond is accentuated by smaller old mine cut diamond accents. The size of the ring is 7 1/2 but it can be resized. The center diamond has been appraised by UGL at a retail replacement value of $10,045.