C Grade Low Quality Cheap Hpht White Rough Diamond Si Clarity Uncut

• Customization: Available
• Diamond Clarity: SI
• Diamond Cut: Uncut Rough
• Model NO.: HPHT
• Material: Lab Grown Diamond
• Shape: Rough
• Color: White
• Carat: 1.00ct-1.50ct
• Hardness: Moh′s 10
• Poruction: 50000cts
• Delivery Time: The Time When We Get Payment If We Have Instock
• Advantage: Always Have Enough Diamond Instock
• After Cut Weight: 30-40%
• Transport Package: PVC Bab in Carton Box
• Specification: 4-12mm
• Trademark: Chenguang
• Origin: China
• HS Code: 7104201000
• Production Capacity: 50000 Carats
• Package Size: 30.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 0.500kg

Product Description

C grade low quality cheap HPHT white rough diamond SI clarity uncut stone

HPHT rough diamond is a kind of lab created diamond material. It is also known as lab-grown diamond, synthetic diamond, cultured diamond or cultivated diamond. It is produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. HPHT diamond is also widely known as Chinese man made diamond.

The big size diamond crystal is an unprocessed diamond single crystal, which is made by high temperature and high pressure method. The size that our company can provide is generally 1mm -10carat large size single crystal with excellent performance, high hardness, good wear resistance, good corrosion resistance and high chemical stability, meeting various finishing tools (including single point, sheet, rotary and roller dresser, etc.), special cutting. The application requirements of tools and indenters can also be used in the application of jewelry, crafts and other applications.

Description:

Material	HPHT White rough diamond, C grade
Size range	4-12mm (0.5-10cts)
Clarity	SI
Color	D-K
Hardness	Moh's 10
Production	20000-50000cts per month
MOQ	1000cts
Delivery time	the time when payment arrive if have instock product.

HPHT Rough Diamond

White HPHT Rough Diamond
TYPE: HPHT
COLOR : white
CARAT : 0.5ct to 10ct+
CLARITY: SI

Grade:C

Cvd Rough Diamond

TYPE: CVD

COLOR: white
CARAT: 3ct to 11ct+
CLARITY: VVS-I3

Color:EF GH IJK

Yellow Rough Diamond

TYPE: HPHT

COLOR: Yelllow
CARAT: 0.1-5ct
CLARITY: vs+si

Packing and delivery

PVC bag in cartonbox, and by air door to door. 

About our company:
Chenguang machinery & Electric Equipment Co.,Ltd (Diamond division) speciallized in development, production and marketing of ultra-hard materials.
We started to provide high quality lab grown diamond to domestic diamond tool manufactureers since 1993. 
We utilize a wide range of advanced production equipment and test instrumentation in an environment using strict quality control procedures for all our produts. 
As a diamond supplier, we provide a wide range of diamond products and solutions for many well-know Chinese enterprises. Among theses enterprises are more than 20 well-known enterprises who have enjoyed at least 10 years with us. 
We are proud to mention that our products are routinely exported worldwide since 2010, the stable quality and professional service is well appraised by huge users.

After-sales service  :                                                                              If any of the following occur , we will responsible for replace . And we will afford the shipping cost of replace.

1. Thread can not fit customers' rod or barrels.

2.Matrix or PDC cutters falling not caused by drilling.

3. Size, Cutters , or other technical parameters are different from the requirement of customers.

4. working life obviously short caused by manufacture.