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1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity

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1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity

1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity
1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity 1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity 1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity

Large Image :  1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity

Product Details:
Place of Origin: Zhengzhou, China
Brand Name: YUDA CRYSTAL
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, PayPal, Bank Transfer
Supply Ability: 50000carats per month

1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity

Description
Product Name: HPHT Monocrystalline Diamonds Brand: Yuda Crystal
Grade: Low Assortment: Good
Color: Yellow Size: 1.8-2.0mm
Technology: HPHT Shape: Rough
Usage: Abrasives And Diamond Tools Component: Carbon
Hardness: Moh's 10 Scale Available Type: HPHT
Place Of Origin: Zhengzhou, China Payment Terms: 100% Payment In Advance
Payment Mode: T/T, Bank Transfer, PayPal, Western Union Delivery Time: 1-7 Working Days Depends On Quantity
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
High Light:

HPHT Monocrystalline Diamonds SI

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1.8mm HPHT Monocrystalline Diamonds

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2.0mm Yellow Monocrystalline Diamonds

1.8-2.0mm Yellow HPHT Monocrystalline Diamonds For Diamond Cutting Tools Making

 

HPHT Monocrystalline 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 is divided into two types: type I and type II, which is mainly based on whether it contains N element: type I contains N element; type II contains N element; Type II does not contain. And the blue diamond is type 2B, semiconductor.
Due to its excellent optical, thermal and electrical properties, type II diamond plays an irreplaceable role in many fields, such as optics, electronics, atomic energy, space technology, high energy physics and medicine, especially in the field of high-tech and cutting-edge technology. For example: using its thermal conductivity to make super heat sink materials; Making use of its light transmittance, we can make various window materials, such as high power laser window and infrared detector filter; Using its photoconductivity, it can be used in nuclear industry, automation technology and medicine; It can be used as high function semiconductor material.

 

Parameters of HPHT Monocrystalline Diamonds

 

HPHT Monocrystalline Diamonds
Brand Name Yuda Crystal
Name HPHT Monocrystalline Diamonds
Diamond Color Yellow
Diamond Clarity SI-I
Diamond Size 1.8mm 2mm
Diamond Cut Uncut
Polish None
Symmetry None
Technology HPHT
Mesh Size None
Shape Rough
Diamond Enhancement None
Available Type HPHT
Diamond Certificate None
Application Diamond tools making
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 Monocrystalline 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
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 Monocrystalline Diamonds Details

 

1.8mm To 2.0mm Yellow HPHT Monocrystalline Diamonds SI To I Clarity 0

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