Here is a semi mounting engagement diamond ring in a contemporary white gold setting at the center is a ready 4 prong mounting that will fit a 6- 8mm of round diamond shape or a gem stone of any type (about 1.5-2.5carats) The engagement ring holds natural round brilliant diamonds on the sides H color S-I1 clarity prong setting TOTAL CARAT WEIGHT: .73 11mm wide from top across that tapers to 1.6mm bottom shank Mounted and hallmarked on solid 14kt white gold that weighs 5 grams