.22 Diamond Earring Studs in 18k White Gold.  These expertly crafted diamond studs earrings feature .22 carats of diamonds set in 18 karat white gold. Four (4) baguette diamonds are set at the center of the studs. Twenty (20) accent diamonds are bead set in arrow shapes, forming a beautiful perimeter around the baguettes. All of the diamonds are highly brilliant and eye clean.