This collection features an array of aquamarines with an icy blue hue that is as cool as it gets! Accented with diamonds these rings are made in white gold and present a classic yet elegant look. Aquamarine and White Diamond Drops Earring in 18 Karat White Gold. Aquamarine: 5.52 carat, 11X11mm Size, Cushion Shape. Aquamarine: 0.35 carat, 2.50mm Size, Princess Shape. White Diamond: 0.658 carat, 1.20mm Size, Round Shape, G color, VS clarity. Gold: 8.144g, 18K White Gold. R1354