This is an elegant 18k white gold engagement ring by Tacori. The ring is centered with a vivid blue cushion cut Ceylon No heat sapphire that weighs approximately 3.87ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 0.80ct. The color of these diamonds is E with VS clarity. The top of the ring measures 11mm by 10mm. The ring is stamped TACORI 18K and weighs 5 grams. The ring is size 6 but it can be resized.