Lab Grown Gem Quality White Uncut Diamond2-3-4 Carat Rough Diamond

• Customization: Available
• Type: Diamond
• Classification of Diamond: Artificial
• Characteristic: High Hardness
• Characteristics of Natural Diamond: Transmission Rate
• Synthesis of Cubic Boron Nitride Method: Static High Pressure Catalytic Method
• Application: Jewelry and Accessories
• Transport Package: Polybag and Box Packing
• Specification: 0.05carat-2.5carat
• Trademark: Chenguang
• Origin: Hunan, China
• Production Capacity: 50000carats/Month

Product Description

Lab grown GEM quality white uncut diamond2-3-4 carat rough diamond  


1),Available size :
30pcs/ct  DEF VVS 
10pcs/ct  DEF VVS  
6-7pcs/ct DEF VVS  
3-4pcs/ct DEF VVS  
4-5pcs/ct DEF VVS 
2-3pcs/ct DEF VVS  

0.5ct  DEF VVS    

0.6-0.8ct DEF  VS    
0.6-0.8ct DEF  VS-SI 

0.8-1ct  EFG VS   
0.8-1ct  EFG VS-SI 

1-1.5ct  EFG VS   
1-1.5ct  GHI  SI-I  

1.5-2.0ct   FG  VS-SI  
1.5-2.0ct   HI    SI-I  

2.0-3.0ct  GHI VS-SI  
3.0-4.0ct  GHI VS-SI  

2),Purity:VVS-VS-SI

3), Color:D-E-F-G-H-I-J-K

4), Stable quality , and stable  production capacity, suitable for making jewelry and accessories .

5),Factory price , welcome to visit and check .