About the brand: From simple strands, to embellished pieces, the quality is unmistakable. Necklace & Earrings Set Rhodium-plated .925 sterling silver Freshwater Pearls measures approximately 7-9mm Earrings drop approximately 1in Pendant drops approximately 1in Approximately 17in long Spring ring clasp & post backs It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care.