High Quality HPHT Rough Diamond For Jewelry Making Synthetic Round Loose Diamonds

Synthetic diamond is also widely known as HPHT diamond or CVD diamond after the two common production methods (referring to the high-pressure high-temperature and chemical vapor deposition crystal formation methods, respectively). Under HTHP method, purest carbon is given the same environment into the lab so that it can convert into the diamond and in CVD method, the atmosphere is created which leads to atom by atom formation of diamond.

Henan yudacrystal Co., Ltd.

Delivery:

1.3-10 days after confirming order.
2. Please make sure your name,address,telephone number and so on are correct.
3. Packing is done as per Standard Export Packaging,detail delivery date should be decided according to production season and order quantity.

Whatsapp/Wechat+8613592567348

Welcome to inquire!

1. How about the quality of diamonds?

    we have the experienced professional procurement team on strict selection standards.

2.What is the certificates of diamond?

   We can provide you the international certificates like GIA(Gemological Institute of America), HRD(Hoge Raad Voor Diamant),     IGI(International Gemological Institute), and the others that you required.

3. What’s the delivery time?

    Shipment 3-7 days after payment

    Transport mode: Express (DHL / SF/ Fedex)

4. What are your terms of payment?

     We accept T/T