This is an impressive sapphire diamond 18k white gold engagement ring. The ring is centered with a cushion cut Ceylon sapphire that weighs approximately4.03ct. The sapphire is accented by round cut diamonds that weigh approximately 1.50ct. The color of these diamonds is E with VS1 clarity. The ring is size 6 3/4 and it can be resized. The top of the ring measures 14.5mm by 13mm. The ring is stamped 750 18K.