This is a beautiful platinum diamond engagement ring from the 1920's. The center stone is a European cut diamond that weighs 0.81ct and is GIA certified. The color of the stone is I and the clarity is VS1. The center diamond is accentuated by 2 small European cut diamonds on each side that weigh approximately 0.10ct. The color of these diamonds is G and the clarity is VS1. The ring is size 6 1/2, but can be resized