This is a gorgeous 18k white gold engagement ring. The ring features a sparkling GIA certified round brilliant cut diamond that weighs 0.83ct. The color of the diamond is K with SI1 clarity. The center diamond is accentuated by vivid blue pear shape sapphires that weigh approximately 1.55ct and dazzling small round cut diamonds that weigh approximately 0.40ct. The color of these diamonds is G with VS clarity. The top of the ring measures 11mm by 12mm. The ring is size 6 1/4 but it can be resized. The ring is stamped K18.