Here is a lovely platinum engagement ring that dates back to the 1920's. The ring is centered by a sparkling old mine cut diamond that weighs 1.04ct and is EGL certified. The color of the diamond is G-H with SI1 clarity. The center diamond is accentuated by approximately 0.30ct of marquise and baguette cut diamonds. The color of these diamonds is G-H with VS1 clarity. The size of the ring is 4 3/4 but it can be resized. According to EGL the replacement value of the center stone is $7,200.