white Lab grown Polished HPHT synthetic CVD loose diamond

FOB Reference Price:Get Latest Price
US $128-350 / Carat | 1 Carat/Carats (Min. Order)
Supply Ability:
300 Carat/Carats per Month
Zhengzhou city
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Quick Details
Brand Name:
Place of Origin:
Henan, China (Mainland)
Diamond Type:
Synthetic (lab created)
Diamond Certificates:
Diamond Shape:
Round Brilliant Cut
Fancy Diamond Color:
White Diamond Color:
Diamond Clarity:
Diamond Cut:
Very Good
Diamond Enhancements:
Filled Diamonds
10 moh's
VS grade
white and yellow
1.0mm to 4.5mm
Packaging & Delivery
Packaging Details
foamed Plastic bags
Delivery Time
within 5 working days after received payment




 white Lab grown Polished HPHT synthetic CVD loose diamond 




Product Description


Lab Grown diamonds are grown in highly-controlled laoratory conditons that simulate the earth's natural growing environment. These diamons are optically, physically and chemically identical to earth mined diamonds. Their refractive index, density, hardness, dispersion and crystalline structure are almost same as mined diamond.


They never loose their shine or color and are also cut and polished in the same way as mined diamond. They have the same lustre ad fire as mined diamonds. 


Nowadays almost no jeweler, diamond merchant or enen a customer with a luope or microscope can tell one apart from the other.


Lab grown diamonds includes HPHT process diamond and CVD process diamond.


Modern Choice:

The timeless beauty of diamonds has enhanced the most gorgeous rings and necklaces worn by royal family, great entrepreneurs, and young women. 


The finest examples are famous in their own right. 


so it's not surprising that most of us aspire to own a diamond for ourselves, or to gift toa  loved one. 


but a perfect diamond may have imperfect orgins, where you can be sure it has no connect with conflict or imbalance to the environment. 


Today's smart women choose CVD Lab Grown diamons as a preferred choice. 


Available size:

now available size is from 1.0mm to 4.5mm


with time going will have more big size.


Our Services

Our factory can do polishing work service for customer, so if you need polished or finished diamond please fell free to let us know.


Photos for reference.


1.which size available ?

   polished 1.0mm to 4.5mm 

2.what's the hardness of the diamond ?

   hardness is 10

3.after polishing which quality it belong to ?

   belong to VS grade G-H color.

4.can i buy small quantity for sample testing ?

   yes, our MOQ is 5cts

5.how can i pay?

  you can pay by Paypal, Western Union, and T/T

6.how it will send to our place?

   sample quantity is very small, it will delivery to you by air.



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