MachineU > China Products > Timepieces, Jewelry, Eyewear > Jewelry > Loose Diamonds
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
Specifications
Brand Name :
YUDA CRYSTAL
Model Number :
YD-A
Certification :
NONE
Place of Origin :
ZHENGZHOU, CHINA
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
T/T, Western Union
Supply Ability :
50000carats per month
Delivery Time :
3-7 working days
Packaging Details :
Carton box
Color :
DEF
Clarity :
VS-SI
Weight :
0.60-1.00ct
Purity :
VS SI
Technology :
HPHT
Shape :
Raw, Uncut
Measurement :
5.0-7.0mm
Application :
Jewelry
Usage :
Polishing Diamonds
Component :
Carbon
Hardness :
Moh's 10
Name :
Lab Grown HPHT Rough Diamonds
Description

100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond

HPHT Lab Made Uncut Rough White Lab Diamond Description

What is CVD HTHP diamond?

Lab Grown Diamond is also widely known as HTHP diamond or CVD diamond after the two common production methods (referring to the high-pressure high-temperature and chemical vapor deposition crystal formation methods, respectively). Under HTHP method, purest carbon is given the same environment into the lab so that it can convert into the diamond and in CVD method, the atmosphere is created which leads to atom by atom formation of diamond.


The difference between mined and lab-grown diamonds is indistinguishable to the naked eye, only a trained gemologist using specialized equipment can spot the difference. The price difference between mined and lab-grown diamonds is in the range of 30-70%, with lab-grown diamonds being cheaper and free from impurities.
It is a common misconception that lab grown diamonds are of inferior quality, but with advanced technology, they are made of even better quality than mined diamonds. There is also the misplaced notion that diamonds are expensive due to polishing and other processes. But as lab grown diamonds are made from scratch, it is relatively cheaper. Due to the price difference as well as the superior quality, lab-diamonds are being increasingly preferred over mined diamonds.

HPHT Lab Made Uncut Rough White Lab Diamond 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 0.60-1.00 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)

HPHT Lab Made Uncut Rough White Lab 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 Lab Made Uncut Rough White Lab Diamond Details

100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond

Send your message to this supplier
Send Now

100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond

Ask Latest Price
Watch Video
Product Detail
Brand Name :
YUDA CRYSTAL
Model Number :
YD-A
Certification :
NONE
Place of Origin :
ZHENGZHOU, CHINA
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
video
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond
100% Real and Hardness 10 Mohs 1 carat HPHT Lab Made Uncut Rough White Lab Diamond

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products HPHT Lab Grown Diamonds
MachineU China Products Timepieces, Jewelry, Eyewear Jewelry Loose Diamonds
Contact Supplier
Submit Requirement