18 karat yellow gold, turquoise and diamond studs designed and created by Paul Morelli. The earrings have carved turquoise in the shape of flowers totaling 5.12 carats. At the center of each flower is a single round brilliant cut diamond set in three 18 karat yellow gold prongs. The diamonds total 0.10 carats in weight and are F color, VS clarity. The earrings have yellow gold posts with friction backs. The style number is ER4606-TQD.