Product Details: This beautiful moonstone engagement ring contain a round rainbow moonstone and two moissanites,This classic three stone trellis setting features interwoven prongs sweeping upward to embrace two brilliant round diamond side stones. BBBGEM offer gemstone custom service, you could choose different size and type of gemstone to design your belong three stone ring style.Some ideas for your reference: Are Moonstone rings durable Moonstoneis lessdurablethan gems like sapphire, diamond or amethyst. It is vulnerable to scratching and also chipping or cleaving if accidentally hit against a hard surface. ... However, with proper care and attention many people wearmoonstone Engagement ringsfor years without any issues Product Specifications: Three Stone Moonstone and Moissanite Engagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone 6mm Moonstone Shape Round Weight approx 0.8carat Accent stones 4mm Moissanite Set Prong,Pave Set