This is an amazing 18k white gold Ceylon sapphire diamond ring. The ring is set with a cushion cut sapphire in the center accentuated by approximately 0.70ct of round cut diamonds. The approximate weight of the Ceylon sapphire is 3.10ct. The color of the diamonds is G and the clarity is VS1. The top of the ring measures 13mm by 12mm. The ring is size 6 1/2, but can be resized.