Audited Supplier
| Stone: | Lab Diamond |
| Color: | F White Color VS Clarity |
| Size: | 0.3-1.0ct |
| OEM&ODM: | Support Customized Service |
| Delivery Time: | 7-25 days for stock products, 3-5 weeks for customized products. |
| Payment term: | Paypal , Western union, TT |
| Shipping choose: | DHL, FEDEX, TNT, ARAMEX, China Post, etc. |
What is a lab-grown diamond?
Laboratory diamonds use high-tech technology to simulate the growth environment of diamonds, and then process diamond seeds through special technology to "grow" in the laboratory. Laboratory diamonds have the same chemical composition and physical properties as natural diamonds, and each laboratory diamond has a corresponding diamond certificate.
Grace Jewelry Co., Ltd. was established. 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 4Cs of diamond grading.
Q: Who are we?
A: We are based in Henan, China,sell to Southeast Asia,Northern Europe,Eastern Europe,Western Europe,Southern Europe,South America,Central America. There are total about 20-50 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: Do you accept OEM service?
A: OEM order is wa mly 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 can you buy from us?
A: HPHT LAB GROWN DIAMONDS,CVD LAB GROWN DIAMONDS,CVD PLATE,LAB GROWN JEWELLERY,LOOSE LAB GROWN DIAMONDS
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: What are your terms of payment?
A: We accept Paypal,T/T,Western Union and MoneyGram.
Q: what is your shipping ways?
A: DHL,Fedex,UPS,TNT,ect.
Q: Is there any guaranty on bulk order?
A: If you think the bulk order quality is different from samples, please provide the certifi cate from independent third-party testing agency. If it's true, we will refund you payment or replacement.
