No certificate of authenticity and limited warranty card with gemological research association (GRA), as each moissanite is less than 0.3 carats.
Style: Minimalist Material: 925 sterling silver, Platinum-plated, 18K gold-plated, Moissanite Care: Avoid wearing during exercise, as sweat can react with the jewelry, causing silver chloride and copper sulfide, which may lead to deterioration over time.
