3 Carat Moissanite Rings Brilliant, Ethical & Affordable MollyJewelryUS Shop Now Three Stone Moissanite Engagement Rings CaratBee United States Three Stone Moissanite Ring With Accents My Moissanite Custom Three Stone Moissanite Ring With Accents My Moissanite Custom. Color may be different according to different lights. 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: Modern 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: 8: Circumference 2. 3 in 9: Circumference 2. 4 in 10: Circumference 2. 44 in 11: Circumference 2. 51 in Main stone: 3 carat Weight: 0. 1 oz (2. 8 g)