Sign In | Join Free | My chinacsw.com
China Henan Yuda Crystal Co.,Ltd logo
Henan Yuda Crystal Co.,Ltd
Henan Yuda Crystal Co.,Ltd
Verified Supplier

2 Years

Home > HPHT Lab Grown Diamonds >

0.60ct 0.70ct 0.80ct HPHT Lab Grown Diamonds Real DEF VVS VS

Henan Yuda Crystal Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

0.60ct 0.70ct 0.80ct HPHT Lab Grown Diamonds Real DEF VVS VS

  • 1
  • 2
  • 3

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 : 1-7 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 : 0.60-0.80ct

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 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

Contact Now

0.60-0.80ct DEF VVS VS HPHT Lab Grown Diamonds With wholesale Price From China


HPHT Lab Grown Diamonds Description


Lab diamonds, also known as engineering or cultured diamonds, grow in a highly controlled laboratory environment. With advanced technology, they reproduce the natural conditions for the formation of diamonds under the mantle and crust. These synthetic diamonds are made up of actual carbon atoms, which are arranged in the unique crystal structure of diamonds. Because they are made of the same material as natural diamonds, they have the same optical and chemical properties.


The synthetic diamonds grow from the tiny carbon seeds of existing diamonds. Advanced technology mimics the natural methods of diamond formation. Laboratory grown fancy colored diamonds are formed when a small amount of specific trace elements are present in the diamond growth stage, just like in nature. In white and colored laboratory diamonds, the exact composition of trace elements may be different from that of natural diamonds. Laboratory diamonds can only be distinguished from natural diamonds by special equipment, which can detect trace elements and subtle differences in crystal growth.


The synthetic diamonds can now be easily bought in all kinds of colorless diamonds. Cultured diamonds are also available in fancy colors and are considered to be very rare in nature, including the popular colorful Fancy Yellow. Compared with natural color diamond, the price of color diamond produced in laboratory is relatively reasonable.


Synthetic Diamonds exhibit the same physical, chemical and optical properties as natural diamonds, and exhibit the same flame, flicker and flash. With a jewelry magnifying glass, it is almost impossible to distinguish man-made diamonds from natural ones. Laboratory diamonds may exhibit different trace elements than natural diamonds and do not affect the appearance of diamonds. Only by testing with special equipment can laboratory diamonds be distinguished from natural diamonds. Laboratory produced diamonds available for purchase should always carry gemstone certification to confirm that they are laboratory produced.


Parameters of HPHT Lab Grown Diamonds


HPHT Lab Grown Diamonds Details
Brand NameYuda Crystal
NameRough Lab Grown Diamonds
Diamond ColorD-F
Diamond ClarityVVS-SI
Diamond Carat Weight0.60-0.80 carat
Diamond CutUncut
TechnologyHPHT
Size5.0-7.0mm
ShapeRaw
ApplicationFor Cutting Lab Grown Loose Diamonds
Place Of OriginZhengzhou, China
Delivery Time1 - 7 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 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 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 Lab Grown Diamonds Details



Product Tags:

0.80ct HPHT Lab Grown Diamonds

      

0.70ct lab created diamonds real

      

0.60ct loose man made diamonds

      
Quality 0.60ct 0.70ct 0.80ct HPHT Lab Grown Diamonds Real DEF VVS VS for sale

0.60ct 0.70ct 0.80ct HPHT Lab Grown Diamonds Real DEF VVS VS Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Henan Yuda Crystal Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0