This is an elegant 18k white gold engagement ring. The ring is centered with sparkling round brilliant cut diamond that weighs approximately 1.23ct. The color of the diamond is H with SI3 clarity. The center diamond is accentuated by vivid blue sapphire accent. The ring has an impressive open work design. The top of the ring measures 9mm by 13mm. The ring is size 6 3/4 but it can be resized.