Moonstone Jewelry: Real & Genuine Gemstone YoTreasure Satn aln WOSTU 925 Sterling Silver Heart Shape Moonstone Stud Sterling Silver Moonstone Stud Earrings Moonstone Jewellery UK Tiny 925 Sterling Silver Round Moonstone Stud Earrings for Women Girl Rainbow Moonstone and Sterling Silver Square Stud Earrings GLE Good. Pieces: 1 pair Includes: A matching box. Material: Moonstone,Platinum Plated,925 sterling silver,Zircon Care instructions: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product Measurements (Measurements by inches) & Size Conversion Size Actual Length onesize 0. 5