This is an elegant 18k white gold halo engagement ring. The ring is centered with a sparkling GIA certified round cut diamond that weighs 1.29ct. The color of the diamond is L with VS1 clarity. The center diamond is accentuated by lovely sapphire and diamond accents. The top of the ring measures 12.5mm in diameter. The ring is stamped 18K and weighs 2.7 grams. The ring is size 7 1/4 but it can be resized.