3/8 ctw Pear Cut 4x3MM Sapphire and Round Cut Diamond Insert Ring in 14K White Gold An insert ring is used for enhancing an engagement or wedding ring, and this enchanting insert ring certainly offers panache. Add the glamour and richness of its sapphires and diamonds to your desired ring. It features 3 each 4x3MM prong set pear cut sapphires, separated by 2 each pave set round cut diamonds, decorating the arched center of either ring. Along the shank, 9 each pave set round cut diamonds, total 36, can be seen on either sides of the two rings. The diamond insert ring is fashioned in a polished finish 14 karat white gold. Total diamond weight is 3/8 ctw.