This 14-karat white gold post earring features a 4-prong mounting surrounded by a halo of sixteen 1-pt. round diamonds (SI clarity/G, H color: 32 pts. TW/pair). Set with one .75-ct. round faceted gemstone to complete your design. The mounting supports the stone at four points for a straight, secure setting. The friction post features a groove that helps provide the most secure and comfortable fit; post earrings require an ear nut to keep the post in place.