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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 : 1-15 Working Days Depends On Quantity
Packaging Details : Carton box
Product Name : HPHT Lab Grown Diamonds
Brand : Yuda Crystal
Grade : High
Assortment : Good
Color : DEF
Clarity : VVS VS
Carat Weight : 3.0-5.0ct
Cut : Uncut
Technology : HPHT
Shape : Rough, Raw
Usage : For Cutting HPHT Diamonds
Component : Carbon
Hardness : Moh's 10 Scale
Available Type : HPHT
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
Vs Si Purity 3.0ct - 5.0ct HPHT Rough Diamonds For 1 Carat Loose HPHT Diamond Cutting
Parameters of HPHT Rough Diamonds
HPHT Rough Diamonds Details | |
Brand Name | Yuda Crystal |
Name | HPHT Rough Diamonds |
Diamond Color | DEF |
Diamond Clarity | VVS-VS |
Diamond Carat Weight | 3.0-5.0carat |
Diamond Cut | Uncut |
Technology | HPHT |
Size | Customization |
Shape | Raw, Square |
Application | For Cutting Lab Grown Loose Diamonds |
Place Of Origin | Zhengzhou, China |
Delivery Time | 1 - 15 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 Lab Grown Diamonds 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 Lab Grown Diamonds Details
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VS SI 3.0ct 4.0ct 5.0ct HPHT Rough Diamonds Custom For 1 Carat Loose Diamond Images |