Yuda Cystal 5Ct To 6Ct HPHT Lab Grown Diamonds

Product Details:
Place of Origin: Zhengzhou, China
Certification: None
Model Number: YD-A
Payment & Shipping Terms:
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Carton box
Delivery Time: 1-7 working days
Payment Terms: T/T, Western Union
Supply Ability: 50000carats per month

Detail Information

Product Name: HPHT CVD Raw Diamond Brand: Yuda Crystal
Grade: High Assortment: Good
Color: DEF Clarity: VVS VS SI
Carat Weight: 0.6-1.5ct 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 Terms: 100% Payment In Advance
Payment Mode: T/T, PayPal, Western Union, Bank Transfer Delivery Time: 1-15 Days Depending On Quantity
Courier: DHL, FedEx, TNT, UPS, EMS Etc Packaging: As Export Standard
Customization: Welcome Polish: None
Symmetry: None Sample Order: Welcome
Certificate: None Certificate Type: None
Treatments Applied: None Diamond Enhancement: None
High Light:

6Ct HPHT Lab Grown Diamonds


5Ct HPHT Lab Grown Diamonds


Yuda Cystal HPHT Rough Diamonds

Product Description

China Manufacturer Yuda Cystal 5 carat to 6 carat per pcs Lab Grown Uncut HPHT CVD Raw Diamond


Lab Grown Uncut HPHT CVD Raw Diamond Description


What are Lab-Grown Diamonds?


Lab-Grown Diamonds, also named Lab-Created Diamonds, Man-made diamonds, and Synthetic diamonds, are real diamonds that have the same Chemical, Physical and optical properties as mined diamonds. When people see by nake eyes, it's unable to tell the difference between lab grown diamonds and mined diamonds. The main difference between the two is their creation enviornment. 


Are Lab-Grown Diamonds real diamonds?


Yes. Lab-Grown Diamonds are real diamonds. Lab-Grown diamonds are just made in the laboratory. They have the same chemical composition as natural diamonds. Both natural diamonds and lab-created diamonds have carbon as primary chemical composition. 


Parameters of Lab Grown HPHT Rough Diamonds


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 0.60-1.50 carat
Diamond Cut Uncut
Technology HPHT
Size 5.0-7.0mm
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)


Lab Grown Uncut HPHT CVD Raw 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 $$$$$ $$$



Lab Grown Uncut HPHT CVD Raw Diamond Details


Yuda Cystal 5Ct To 6Ct HPHT Lab Grown Diamonds 0

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