Moissanite Necklaces JPB Jewelry Box Moissanite Necklaces Moissanite Pendant Etsy Moissanite Pendant Elegant and Affordable Designs Radiant Moissanite Necklaces: Elevate Your Style Queens Silver. Includes: Moissanite jewelry over 0. 3 carats includes a certificate of stone properties. Limited warranty included, please contact us for any issues related to your purchase. A matching box. Style: Minimalist Material: 925 sterling silver, Platinum plated, Moissanite, Zircon (accent stones) Care: 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: Chain length: 17. 7 in Main stone: 0. 5 carat Weight: 0. 1 oz (2. 8 g)