The Rondell Solitaire has a 1.5 ct. round center stone with a canter row of channel set princess cut squares and also bordered by a single row of pave` set rounds on either side. The total carat weight is 3.5 carats and the ring is 7.5mm wide. Different shapes and center stone sizes are available via special order, call 1-866-ZIAMOND for a quote. A matching band is also available.