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Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Specifications
Brand Name :
Yuda Crystal
Model Number :
RBC
Certification :
None
Place of Origin :
Zhengzhou, China
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
100% Payment In Advance
Supply Ability :
50000carats per month
Delivery Time :
1-7 working days
Packaging Details :
Carton box
Product Name :
HPHT Rough Diamonds
Color :
DEF
Clarity :
VS SI
Carat Weight :
3-16ct
Technology :
HPHT
Usage :
For Cutting Lab Grown Diamonds
Payment Mode :
T/T, Bank Transfer, PayPal, Western Union
Delivery time :
1-7 Working Days Depends On Quantity
Courier :
DHL, FedEx, UPS, TNT, EMS etc
Packaging :
As Export Standard
Hardness :
Moh's 10 Scale
Description

Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry

Artificial Lab Created Diamonds Description

Diamonds are simply pure carbon bound together extremely tightly. Since then, researchers around the world have been pouring in the hope of building similarly compact structures in the lab.
As many people know, diamonds are extremely pure carbon. Graphite, too, is pure carbon, but because graphite's carbon atoms are loose, diamond's atoms are very tightly packed, which gives diamonds not only their chemical stability, but their physical strength.
There are two main types of gem-grade synthetic diamonds:
1. HTHP synthetic diamond (static pressure method)
HTHP synthetic method is mainly produced by BARS press. This method has low cost and small volume, but only one diamond can be synthesized at a time. Most high temperature and high pressure synthetic diamond to yellow, brown, low price, more as a substitute for natural color diamond.
2. CVD synthetic diamond (Chemical vapor precipitation)
CVD diamond synthesis technology appeared in 1952, there are many specific chemical methods, such as plasma method, hot wire method and other chemical methods. CVD diamond technology is also becoming more mature, producing diamonds that are difficult to identify with the naked eye.

Parameters Of Artificial Lab Created Diamonds

Product Name Synthetic (Lab created) diamond
Technology HPHT
Color DEF
Size 3CT-16CTS
Grade VS SI
Used Jewelry (necklace,ring,earring)
Application For Cutting Lab Grown Loose Diamonds
Place Of Origin Zhengzhou, China



Artificial Lab Created Diamonds Details

Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry

Product tags

diamond color clarity

,

diamond grading color

,

clarity color diamond
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Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry

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Product Detail
Brand Name :
Yuda Crystal
Model Number :
RBC
Certification :
None
Place of Origin :
Zhengzhou, China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
video
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry
Rectangle DEF Color VS Clarity 3-16ct HPHT Rough Diamonds For Jewelry

Henan Yuda Crystal Co.,Ltd

Verified Supplier
5 Years
henan, zhengzhou
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Seller
Main Products :
Rough Lab Grown Diamonds, Loose Lab Grown Diamonds, HPHT Lab Grown Diamonds
Total Annual :
50 Million-200 Million
Employee Number :
10~50
Certification Level :
Verified Supplier
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