What are lab grown diamonds? Laboratory diamonds simulate the growth environment of diamonds through high-tech technology, and then allow diamond seeds to "grow" in the laboratory through special processing of technology. Laboratory diamonds have the same chemical composition and physical properties as natural diamonds, and each laboratory diamond can be issued with a corresponding diamond certificate.
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Packing & Delivery: About Logistics: Our company's cooperative logistics includes shipping, air and other delivery modes. Based on the concept of delivering the fastest and safest transportation services to customers, we will serve customers at any time. Company Profile: Grace Jewelry Co., Ltd. was established in 2021. It is a foreign trade company specializing in laboratory diamonds and laboratory diamond jewelry. We have the largest professional diamond factory partner in China. Each laboratory diamond is strictly in accordance with the natural diamond process. , hand-polished according to the diamond 4C grading standard.
Certifications: About Diamond Certification: Every artificial diamond in our GARCE laboratory is processed through strict manufacturing process, and every diamond is certified by a professional diamond certification agency and has GIA\GRA Wait for the certificate.
FAQ: Q: What is your minimum order quantity (MOQ)? A: We have MOQ from 1pcs -200pcs according to different product. 1mm-2.5mm MOQ 1carat, 3mm-15mm MOQ 1 pieces.
Q: what is your shipping ways? A: DHL,Fedex,UPS,TNT,ect.
Q: What is the lead time of the order? A: For stock gemstone, ship within 2 days, some can be shipped the day; customized and irregular gemstone, production time 15-20 days .
Q: How long is the production time? A: Different products and quantities have different procedures and different timing.We may promise that we can try our best to finish all of your orders within the shortest time.For more information,please contact us directly.
Q: Can you do OEM/ODM order? A: Yes.OEM order is warmly welcomed and we have lots of successful experiences in doing OEM projects. What`s more, we have design team who can give you the professional suggestions on package.
Q: What are your terms of payment? A: We accept Paypal,T/T,Western Union and MoneyGram.
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