Here is a lovely Edwardian platinum engagement ring. The ring features a stunning old mine cut diamond that weighs 1.23ct and is EGL certified. The color of the diamond is I-J with VS1 clarity. The center diamond is accentuated by sparkling diamond accents. The size of the ring is 6 3/4 but it can be resized. According to EGL the replacement value of the center diamond is $8,800.