About the brand: From simple strands, to embellished pieces, the quality is unmistakable. Necklace and earrings set Rhodium-plated .925 sterling silver White cultured freshwater pearls measures approximately 9-12mm Earrings: Earrings drop approximately 0.85in Friction post backs Necklace: Pendant drops approximately 1in 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.