Queensun 50 carats Luxury Customization necklace pendant necklace 18k gold pendant necklace Haute Couture necklace

QUEENSUN welcomes you【Product Name】50 Carats Haute Couture Necklace 【Main stone material】 Lab Grown Diamond💎【Inlay material】 18K white gold (AU750 )【Color】 DE【Clarity】 VS【Cutting, polishing】excellent or ideal，100% flawless, no shadows, excellent luster【Diamond Size】47-50carats，Welcome to contact us to customize more sizes 🛒 Purchase Guide:🤗 Dear buyer, we are a diamond jewelry factory with 25 years of experience. If you have any desired styles, please feel free to consult and confirm the size and quotation before placing an order. Once you place an order, we will arrange for production in our own factory and personally control the quality.Support customizing any style you want based on drawings (estimated customization time is about 7-15 days) Please contact us before placing an order to check the product details and size selection. We will provide you with the best service and shopping experience🎀 Regarding inspection: To protect your rights, please personally sign for and inspect the product. If you find any errors, damages or problems with the product, please contact us as soon as possible. Please check the accuracy of the package before signing for it🚚 Logistics service: By default, home delivery by express delivery is free, providing free and fast delivery service for all orders🎀 Regarding after-sales service: For customized products, we do not accept unreasonable requests for returns or exchanges. Once sold without any quality issues, returns or exchanges are not accepted. If there are quality issues with the product itself, we will bear the round-trip shipping costs.✨ If you have any suggestions for us, please feel free to leave a message. If you are satisfied with our service, could you please provide us with a five-star ratingTo safeguard your rights, we will provide the following certificatesIGI certificate（Partial product offerings）The International Gemological Institute (IGI) was founded in 1975 as the World Diamond Center in Antwerp, Belgium. It is currently the largest independent jewelry appraisal laboratory in the world, with 15 laboratories located in major diamond trading centers around the world (Antwerp, New York, Toronto, Dubai, Tokyo, Hong Kong, Tel Aviv, Los Angeles, Mumbai), known as the "authoritative appraisal laboratory for consumers".NGIC certificateThe full name of NGIC is "Zhongjin Guojian Jewelry and Jade Quality Inspection Center", which is a local third-party private testing institution. The institution has CMA (China Metrology Certification) and CAL (Certificate of Accreditation) marks, indicating that its testing behavior complies with legal standards, and the reports issued have legal effectBest Wishes QUEENSUN