Big Size Hpht Blue Diamond Rough Stone for Gems

• Type: Synthetic Diamond
• Classification of Diamond: Hpht Lab Made
• Characteristic: High Hardness
• Characteristics of Natural Diamond: Hardness 10
• Synthesis of Cubic Boron Nitride Method: Hpht
• Application: Abrasive, Dresser, Jewellery
• Model NO.: JSBD
• Color: White
• Hardness: Moh′s 10
• Shape: Round, Octahedron
• Feature: Rough Uncut
• Size: 1.0mm to 3.6mm
• Transport Package: Carton
• Specification: JSBD9907-9910
• Trademark: Chenguang
• Origin: Changsha, Hunan
• Production Capacity: 10000 CT / Month

Product Description

Diamond industrial rough uncut hpht cvd synthetic lab diamond large size

Rough Diamond Crystals:

Our rough diamond crystals are grown by converting carbon to diamond through HPHT and the growth process which like earth, creates the same temperature and pressure that gave birth to natural diamonds from the carbon. These diamonds have all the physical and chemical properties same as natural diamond. The only difference is that these are grown in lab. So they are just as lively and beautiful as a natural diamond. And the price is much cheaper than natural diamond

1. Name:               yelow synthetic diamond crystal

2. Processing:      HPHT
3. Shape:              Octahedron
4. Hardness:        Moh's 10
5. Feature:            light yellow, fancy yellow
6. Available size: 1.0mm to 3.6mm

 

rough uncut blue diamond blue cvd diamond 0.3-5ct

1,Size: 0.1-5ct/piece  

2,Purity: VS VVS SI

3,Color: Fancy Blue.

After cuttng  ,  it can be   nice   fantastic   Sapphire blue diamond .

Now hot selling to  India  , Israel ,  Spain and USA.

 

 

 

   

White Rough Uncut CVD/HPHT Diamond 

 

 

1.Size: 0.001-5ct, 1mm-10mm

 

2.Clarity: S1,S2,VS,VVS

 

3.Color: E,F,G,H

 

4.Type:  CVD/HPHT laboratory grown diamond

 

5.Hardness: Mohs 10

6.Process:  Chemical Vapor Deposition 

                     High Pressure High Temperature

 

 

 

Items Model	CVD/HPHT Uncut synthetic diamond
M.O.Q.	5-10 carat
Brand	Jianghong/Chenguang Diamond
Size	1mm-10mm
Advantages	1. Perfect raw material control system ensures the stability of the products
	2. Advanced processing technology promises the superiority of the products
	3. Various kinds of products can meet different requirements of different customers
Unit Price	USD 1-10/Carat
Delivery time	3-7 days after confirmation of order
Mission	Sincere attitude ,responsible spirit and professional working way

 

 

Product photos:

 

How to place order to us?

1.Please let me know what are the synthetic diamond used for ? the most suitable size and grade diamond will recommend to you.

2.We provide small sample for your test.

3.If sample test succeed please inform us to arrange your needed goods.

4.Usally our snthetic diamond delieved by Express or air transport. If you have special requirement please let us know.

5.Delivery time usually 5-7 days after confirmation of deposit.

About US