This is a gorgeous 18k white gold halo engagement ring. The ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.06ct. The color of the diamond is J with SI2 clarity. The center diamond is accentuated by dazzling round cut diamonds that weigh approximately 0.40ct. The color of the diamonds is G with VS clarity. The halo on the top of the ring measures 9mm in diameter. The ring is stamped 18K and weighs 2.5 grams. The ring is size 5 but it can be resized.