These gemstone and diamond stud earrings from the EFFY™ Collection radiate with elegant beauty. Fashioned in 14K white gold, each cushion-shaped earring features a cluster of petite bright blue sapphires and glistening diamonds. Radiant with 0.38 ct. t.w. of diamonds and a brilliant buffed lustre, these post earrings secure comfortably with friction backs. A family-owned New York-based business, EFFY™ has built a reputation for unrivalled quality and flawless craftsmanship, with a sense of individuality captured in every design.