Home Companies Henan Yuda Crystal Co.,Ltd

Yellow Uncut Synthetic HPHT Single Crystal Diamonds For Cutting Tools

Henan Yuda Crystal Co.,Ltd

Contact Us

[China] country

Trade Verify

Address: ROOM 1524, 15TH FLOOR, NO.56 ZIJINGSHAN ROAD, GUANCHENG DISTRICT, ZHENGZHOU, HENAN, CHINA

Contact name:Pang

Inquir Now

Henan Yuda Crystal Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

Yellow Uncut Synthetic HPHT Single Crystal Diamonds For Cutting Tools

Country/Region china
City & Province zhengzhou henan
InquireNow

Product Details

Industrial Usage Yellow Uncut Synthetic Hpht Single Crystal Diamonds For Cutting Tools

 

Hpht Single Crystal Diamonds Description

 

Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as natural diamonds in terms of hardness, thermal conductivity, and strength.

 

High temperature and high pressure (HPHT) and chemical vapor deposition (CVD) are the two most commonly used growth methods in synthetic diamonds industrial. High temperature and high pressure exert intense heat (about 1500 degrees Celsius, or 2700 degrees Fahrenheit) and pressure (1.5 million pounds per square inch) on the diamond seed and the carbon atoms surrounding it. Chemical vapor deposition, on the other hand, uses less heat and pressure, but introduces a mixture of chemical gases, which decomposes and hardens into crystalline carbon atoms.

 

Diamond has always been favored by the scientific and industrial circles, and is widely used in optics, semiconductor, oil exploration and other fields. Diamond is an excellent optical material with high transmittance from X-ray to microwave, high hardness, high thermal conductivity, high chemical stability and low coefficient of expansion. Also diamond is an ideal semiconductor material with wide band gap, high carrier mobility, high breakdown voltage and high thermal conductivity.

 

Parameters of Hpht Single Crystal Diamonds

 

Hpht Single Crystal Diamonds
Brand NameYuda Crystal
NameHpht Single Crystal Diamonds
Diamond ColorYellow
Diamond ClaritySI-I
Diamond Size1-4mm
Diamond CutUncut
PolishNone
SymmetryNone
TechnologyHPHT
Mesh SizeNone
ShapeRough
Diamond EnhancementNone
Available TypeHPHT
Diamond CertificateNone
ApplicationDiamond tools making
Place Of OriginZhengzhou, China
Delivery Time1 - 15 Working Days Base on Order Quantity
Payment Terms100% Payment In Advance
Payment MethodsT/T, PayPal, Western Union, Bank Transfer
Shipping wayDHL, FedEx, SF Express, UPS, EMS, TNT etc
M.O.QNegotiable
Diamond TypeSynthetic(lab created)
LocationZhengzhou, China
Treatments AppliedNone
Fire Dispersion0.044(Same as Natural Diamond)
Brilliance Refraction Index2.42(Same as Natural Diamond)
Relative Density3.52(Same as Natural Diamond)
Chemical CompositionCarbon(Same as Natural Diamond)
Moh's Hardness10(Same as Natural Diamond)

 

Hpht Single Crystal Diamonds Introduction

 

Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The 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 Lab Grown Diamonds and natural diamonds?

There is no obvious difference between the 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
PropertiesEarth MinedLab Created
Guaranteed Conflict-FreeNoYes
Hardness (MOHS)1010
SP3 Carbon Diamond Bonds (%)100%100%
Internal Crystal StructureFace-Centered CubicFace-Centered Cubic
Hardness Comparable2.422.42
Relative Diversity3.523.52
Color Diffusion0.0440.044
ColorVarious GradesK to D grades
Price$$$$$$$$

 

Hpht Single Crystal Diamonds Details

 

Hot Products

1 Carat IGI Certificated HPHT CVD Fancy Cut Lab Created Diamonds For Making Lab Diamond Rings Fancy ...
3 Ct DEF VS Cushion Cut CVD Lab Grown Fancy Cut Man Made Diamonds For Making Jewelry Fancy Cut Lab ...
3 Ct DEF VS Cushion Cut CVD Lab Grown Fancy Cut Man Made Diamonds For Making Jewelry Fancy Cut Lab ...
Yellow HPHT Monocrystalline diamond Product Description The HPHT monocrystalline diamond is produced ...
Industrial Usage Yellow Uncut Synthetic Hpht Single Crystal Diamonds For Cutting Tools Hpht Single ...
1.8-2.0mm Yellow HPHT Monocrystalline Diamonds For Diamond Cutting Tools Making HPHT Monocrystalline ...