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5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
Specifications
Brand Name :
YUDA CRYSTAL
Model Number :
YD-A+
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 Depends On Quantity
Packaging Details :
Carton box
Product Name :
Lab Created Rough Diamond
Brand :
Yuda Crystal
Grade :
High
Assortment :
Good
Color :
DEF
Clarity :
VVS VS
Carat Weight :
5.0-6.0ct
Cut :
Uncut
Technology :
HPHT
Shape :
Rough, Raw
Usage :
For Cutting Lab Grown Diamonds
Component :
Carbon
Hardness :
Moh's 10 Scale
Available Type :
HPHT, CVD
Place Of Origin :
Zhengzhou, China
Payment Mode :
T/T, Bank Transfer, PayPal, Western Union
Courier :
DHL, FedEx, UPS, TNT, EMS etc
Packaging :
As Export Standard
Customization :
Welcome
Polish :
None
Symmetry :
None
Sample Order :
Welcome
Treatments Applied :
None
Enhancement :
None
Description

5.0 - 6.0 carat D E F Color VS Clarity HPHT Diamond Lab Created Rough Diamond in China

HPHT Diamond Lab Created Rough Diamond Description

What is CVD/HPHT Lab Grown Diamonds?
CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High Pressure High Temperature. This means that a material is deposited from a gas onto a substrate and that chemical reactions are involved.


What is difference between CVD & mined diamond?
The only difference between CVD Diamonds and mined diamonds is the point of origin.

Mined diamonds take millions of years to grow under the earth, whereas CVD Diamonds are a high technology product which grows in a matter of weeks. Since it is created in laboratory it comes without flaws and is by far of better quality. Cannot predict the quality standards, a complete flawless natural diamond is very very rare and highly expensive.

What is the Eco-Friendly and Conflict Free Lab Grown Diamonds?

Lab Grown Diamonds grow above the earth in a diamond lab and unlike mined diamonds; there is no excavation and mining hence keeping nature and natural resources intact. This contributes in green environments.

Parameters of HPHT Diamond Lab Created Rough Diamond

HPHT Lab Grown Diamonds Details
Brand Name Yuda Crystal
Name Rough Lab Grown Diamonds
Diamond Color D-F
Diamond Clarity VVS-SI
Diamond Carat Weight 5.0-6.0 carat
Diamond Cut Uncut
Technology HPHT
Size 5.0-15.0mm
Shape Raw
Application For Cutting Lab Grown Loose Diamonds
Place Of Origin Zhengzhou, China
Delivery Time 1 - 7 Working Days Base on Order Quantity
Payment Terms 100% Payment In Advance
Payment Methods T/T, PayPal, Western Union, Bank Transfer
Shipping way DHL, FedEx, SF Express, UPS, EMS, TNT etc
M.O.Q Negotiable
Diamond Type Synthetic(lab created)
Location Zhengzhou, China
Treatments Applied None
Fire Dispersion 0.044(Same as Natural Diamond)
Brilliance Refraction Index 2.42(Same as Natural Diamond)
Relative Density 3.52(Same as Natural Diamond)
Chemical Composition Carbon(Same as Natural Diamond)
Moh's Hardness 10(Same as Natural Diamond)

HPHT Diamond Lab Created Rough Diamond Introduction

​Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The Rough Lab Grown Diamonds are produced in the laboratory, usually in a few weeks. The chemical difference between the two is same.

So how do you distinguish between Rough Lab Grown Diamonds and natural diamonds?

There is no obvious difference between the Rough Lab Grown Diamonds and natural diamonds. Even professional gemologists need special equipment to identify them. By zooming in, professionals will be able to discern subtle contrasts in diamond inclusions grown and mined in the laboratory.

The Difference Between Lab Diamond And Natural Diamond
Properties Earth Mined Lab Created
Guaranteed Conflict-Free No Yes
Hardness (MOHS) 10 10
SP3 Carbon Diamond Bonds (%) 100% 100%
Internal Crystal Structure Face-Centered Cubic Face-Centered Cubic
Hardness Comparable 2.42 2.42
Relative Diversity 3.52 3.52
Color Diffusion 0.044 0.044
Color Various Grades K to D grades
Price $$$$$ $$$

HPHT Diamond Lab Created Rough Diamond Details

5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring

Product tags

clarity enhanced diamond

,

diamond clarity chart

,

vs clarity diamond
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5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring

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Product Detail
Brand Name :
YUDA CRYSTAL
Model Number :
YD-A+
Certification :
None
Place of Origin :
Zhengzhou, China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
video
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring
5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring

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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