14 karat white gold engagement ring semi mounting. The twist shank design ring is set with twenty two (22) lab grown round brilliant cut diamonds of F-G color and VS2-SI1 clarity, 0.16 carats approximate weight. The ring is a size 6.5 and weighs 3.64 grams and has a four prong tiffany crown made for a 6.5 mm round stone. (1ct)