This pair of lustrous black freshwater cultured pearl stud earrings are sure to delight her. These cultured pearls are fine AAAA Quality, round shape, with brilliant luster and very clean surface. The metal is Sterling SIlver. The cultured pearls are color treated for an eye-catching look. This jewelry is hand made by our skilled jewelers in USA and quality controlled strictly by our cultured pearl experts. It comes with a high quality jewelry box and a certificate of authenticity. About Freshwater Cultured Pearls Stunningly beautiful and wonderfully affordable, Freshwater cultured pearls make an excellent gift. Unlike many button-shaped Freshwater cultured pearls, ours are mostly round and look very similar to Akoya cultured pearls. Round or near-round Freshwater cultured pearls with a clean surface and remarkable luster are considered the highest quality.About Premium Pearl, IncPremium Pearl, Inc is a team of highly skilled cultured pearl experts, jewelers, and jewelry designers. We travel around the world to find the most beautiful cultured pearls used in our jewelry. Premium Pearl, Inc has been featured in major publications such as USA today, Audrey Magazine, and L.A. Brides.