Best Quality Rough Uncut Diamond Hpht Lab Grown Diamond

WHAT IS HPHT DIAMOND ?

HPHT diamond is one of synthetic diamond which is made in an artificial process. HPHT means high-pressure high-temperature. Synthetic diamond is also known as lab grown diamonds, cultured diamond.

Payment Terms: T/T, L/C, West Union, VISA, Master Card, Cash, Bank of China, Wechat, etc

Shipping: DHL, UPS, TNT, EMS, Fedex, etc

Delivery Time: 3 or 5 days after payment

Package: Vacuum bag

Best Quality Rough Uncut Diamond Hpht Lab Grown Diamond

Henan Sparkle Superhard Materials Co.,Ltd is a high-tech company,located in Zhengzhou,China.This city is one of the eight ancient capitals and the base place of superhard material in China,and surrounded by the birthplace of Emperor Huangdi,Shaolin Temple and other famous historical cultural landscape.Henan Sparkle Superhard Materials Co., Ltd has got cooperation with Materials Research Center in Zhongyuan University of Technology and Henan University of Technology.  

Delivery Time: 3 to 5 working days after get your payment.

Packing: Usually, we packed diamond in vacuum bags.

FAQ

1. How to place order to us?

First, contact us with inquiry to us and get quotation within 24 hours. Next, we will send product to you by international express after get your payment. Finally, you will receive product about 3 to 5 working days.

2. How to visit your company and check the product?

Take airplane to Zhengzhou Xinzheng International Airport. The IATA code is CGO. We will pick up you at airport and help you book hotel. It’s all free service.

3. Are you manufacture or trading company?

We are synthetic diamond manufacture and exporting product all over the world. Our factory is located in Henan province, the center of China. Our company is located in Zhengzhou city.

4. How can I pay for the product?

The payment term is T/T, West Union, VISA, Master Card, Bank of China, etc. If you come to China, you can pay in cash. You can also transfer money via Wechat or Alipay.

5. How can I get the product?

Usually, we send product by DHL from Zhengzhou city. The product can be sent by UPS, TNT, Fedex, EMS from any port of China.