Sterling Silver 8-8.5 MM Freshwater Cultured Pearl, and Accent Diamond Stud Earrings (0.1 Cttw, H-I Color, I3 Clarity) Cultured freshwater pearls, not artificial. .01-carat total weight diamond accents. Great bridesmaid gifts; Versatile enough to go from party to evening wear. Set in finely crafted sterling silver. 30-day money-back guarantee on every purchase.