This is a gorgeous sapphire diamond 18k white gold ring. The ring is centered with a vivid blue oval cut sapphire that weighs approximately 1.48ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 0.40ct. The color of these diamonds is H-I with SI clarity. The top of the ring measures 14mm by 14mm. The ring is size 6 1/2 but it can be resized. The ring is stamped 750.