Attention: Please open the package face to post man, make sure the items condition when you get. Please return it within 30 days after you get it! All of my items are tested before I get it from factory, but we don't offer single certificate, you also can retest it. When you get it, we are dedicated towards providing you with the best quality.
Our Friendly Sales Representatives will be more than happy to provide you any additional details. Customers are guaranteed to received the latest and most fashionable jewelry at an affordable price. We promise our items as our description. 18K Gold: Hallmark Au750, gold contents 750. 14K Gold: Gold contents 585.Sterling silver: S925, S990, S999 Sterling Silver. Gemstones, that as our description.