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White DEF Color VVS Clarity HPHT Rough Diamond For Ring And Necklace

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
Place of Origin: Zhengzhou, China Brand Name: Yuda Crystal
Certification: None Model Number: RBC

Detail Information

Product Name :: HPHT Rough Diamond Color: DEF
Clarity: VVS VS SI Carat Weight: 1-6ct
Technology: HPHT Usage: For Cutting Lab Grown Diamonds
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 Hardness: Moh's 10 Scale
High Light:

VVS Clarity HPHT Rough Diamond

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Necklace DEF Color HPHT Rough Diamond

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HPHT White Lab Diamond

Product Description

White DEF Color VVS Clarity HPHT Rough Diamond For Ring And Necklace

 

Lab Grown Diamonds Description

 

Cultured diamond refers to man-made diamond.

Synthetic diamond is a kind of polycrystalline diamond which is polymerized from diamond crystals 10 to 30 nanometers in diameter. The molecular structure of lab grown diamond is not the complete octahedral structure of natural diamond but a complex structure, which will produce phosphorescence phenomenon.

The molecular structure of artificial diamond is not the complete octahedral structure of natural diamond but a complex structure, which will produce phosphorescence phenomenon. With the maturity of lab grown diamonds production technology, its low cost, and can produce a variety of colors of diamonds and in the jewelry market.

 

Parameters Of Lab Grown Diamonds

 

Product Name Synthetic (Lab created) diamond
Material Lab-grown
Color D-H
Size 0.003PCS/CT-7CTS/PC
Grade VVS VS SI
Used Jewelry (necklace,ring)
Application For Cutting Lab Grown Loose Diamonds
Place Of Origin Zhengzhou, China

 

Characteristics Of Lab Grown Diamonds

 

The Difference Between Lab Diamond And Natural Diamond
Attribute Lab Grown Diamonds Natural diamond Distinction
Chemical composition C(carbon) C(carbon) No
Refractive index 2.42 2.42 No
Relative density 3.52 3.52 No
Dispersion 0.044 0.044 No
Hardness value 90 GPA 90 GPA No
Thermal conductivity 2*103 W/M/K 2*103 W/M/K No
Thermal property 0.8*10-6 K 0.8*10-6 K No
Light transmittance DEEP UV TO FAR TR DEEP UV TO FAR TR No

Resistivity

1016 OHM-CM

1016 OHM-CM

No

Compressibility

8.3*10-13 M2/N

8.3*10-13 M2/N

No

 

From a scientific point of view, they have the same physical composition, chemical properties, optical characteristics, even the authoritative gem appraisal agency has certified, of course, is the same, if there is anything different between the two, it is only the place of birth is different. For example, all people are born differently. Why look down upon others?

There is natural diamond is but a serious damage to the earth's surface bad environment, the cruel labor exploitation of the people of backward Countries in Africa, the endless harm caused by armed conflict, and finally the expensive stone monopolized by the diamond company marketing, and the cultivation of diamond is the light of human wisdom, the beauty created by science and technology.
Natural mining diamond contains impurities, in fact, color, purity is not much, so high grade can sell sky-high prices, but the basic cultivation drill is 2a type, is the top2% of the advanced category of diamond, cultivation drill cost is several times lower than natural diamond.

 

Lab Grown Diamonds Details

 

White DEF Color VVS Clarity HPHT Rough Diamond For Ring And Necklace 0

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