About the brand: From simple strands, to embellished pieces, the quality is unmistakable. Necklace and earrings set Rhodium-plated .925 sterling silver Natural White cultured freshwater pearls measure approximately 7-9mm Earrings: Friction post backs Earrings drop approximately 0.75in Necklace: Approximately 17in long Spring ring clasp 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.