lab grown polished HPHT CVD cut loose white diamond

FOB Reference Price:Get Latest Price
US $145-350 / Carat | 1 Carat/Carats (Min. Order)
Supply Ability:
200 Carat/Carats per Month
Zhengzhou city
Report Suspicious Activity
Quick Details
Brand Name:
Place of Origin:
Henan, China (Mainland)
Diamond Type:
Synthetic (lab created)
Diamond Carat Weight:
0.003-0.25 ct per stone
Diamond Certificates:
Diamond Shape:
Round Brilliant Cut
Fancy Diamond Color:
yellow Color
White Diamond Color:
Diamond Clarity:
Diamond Cut:
Diamond Enhancements:
Filled Diamonds
10 moh's
white and yellow
Packaging & Delivery
Packaging Details
foamed Plastic bags
Delivery Time
within 7 working days after receivd payment




lab grown polished HPHT CVD cut loose white diamond  




Product Description


Lab grown diamonds are manufactured, diamond-like crystalsThe manufacturing processes work to duplicate the pressure and temperature of the natural diamond-producing environment. The formation process is initiated by forcing a chemical reaction, through adding a catalyst to carbon, and placing the mixture in high-pressure cells. Then, the mixture is cooled and washed with acid, which results in a lab grown diamond.


Quality of lab grown diamonds can vary from inferior to superior to the natural diamond, depending upon the technology and individual manufacturing processes. The methods used in the production of lab grown diamonds are high pressure high temperature (HPHT)



Why Choose Lab Grown Diamonds?


Conflicts diamonds are diamonds that are sold by waring countries, used to buy arms that lead to the death of their own countrymen or innocent neighbors. 


Lab Grown DIamonds are created through non- polluting technology & without negatively harming native communities, society or the earth. They are an Eco-Friendly product. 


By chooseing a lab grown diamond versus an earth mined diamond you are reducing the harmful impact mining has on the environment and also give you the joy of owning a beautiful lustrous 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 to a  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 HPHT or CVD Lab Grown Diamonds as a preferred choice.



Aaliable size:


polished 1.0mm to 5.2mm


clarity: VVS to VS to SI

Color: FG to H I


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 can i pay?

  you can pay by Paypal, Western Union, and T/T it will send to our place?

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


Contact Us