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VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry

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    Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers
     
    Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers
    • Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers
    • Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers
    • Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers
    • Buy cheap VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry from wholesalers

    VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry

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    Brand Name : Yuda Crystal
    Model Number : RBC
    Certification : None
    Price : Negotiate
    Payment Terms : 100% Payment In Advance
    Supply Ability : 5000carats per month
    Delivery Time : 1-7 working days
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    VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry

    VS SI Clarity 0.5-3.0ct Lab Grown HPHT Diamonds For Diamonds Jewelry


    Lab Grown HPHT Diamonds Description


    Diamonds are considered to be the hardest material in the world. Mohs hardness is divided into 10 grades, among which diamond is the highest grade. Since people knew that diamonds are made of pure carbon, more and more people began to study diamonds under high temperature and high pressure in the laboratory. At present, the diamond raw material industry in high temperature and high pressure laboratory has developed rapidly and is widely used in various industries and processing industries.

    Although laboratory cultured diamonds have different environments and conditions from natural diamonds, both natural diamonds and laboratory diamonds are pure carbon crystals, and their physical properties, chemical properties, crystal structure and optical properties are the same. The diamonds cultivated in the laboratory and mined are real diamonds.

    Synthetic diamond, which is often called laboratory diamond under high temperature and high pressure, is formed by imitating the crystallization process of natural diamond. Natural diamonds are formed in the natural environment and often mixed with other elements, which makes some natural diamonds not completely transparent and can show specific colors. For example, some have pink diamonds, some have a touch of blue, and some have light yellow. Diamonds grow under high temperature and pressure in the laboratory. Less impurities than natural diamonds, so it is more pure and transparent.

    Synthetic diamond, which is often called laboratory diamond under high temperature and high pressure, is formed by imitating the crystallization process of natural diamond. Natural diamonds are formed in the natural environment and often mixed with other elements, which makes some natural diamonds not completely transparent and can show specific colors. For example, some have pink diamonds, some have a touch of blue, and some have light yellow. Diamonds grow under high temperature and pressure in the laboratory. Less impurities than natural diamonds, so it is more pure and transparent.

    However, under natural conditions, high temperature and high pressure (HPHT) or chemical vapor deposition (CVD) technology can now be used to simulate the production of natural diamonds in the laboratory, and the gem grade diamonds produced in the laboratory can be produced in just a few weeks.


    Parameters Of Lab Grown HPHT CVD Diamonds


    Product NameSynthetic (Lab created) Loose Diamond
    MaterialLab Grown Loose Diamond
    Diamond ColorDEF
    Diamond ShapeRound
    Diamond TechnologyHPHT
    Diamond CutVery Good Cut
    Payment Terms100% Payment In Advance
    Diamond Carat Weight0.5CT-3CTS
    Diamond ClarityVS SI
    Shipping wayDHL, FedEx, SF Express, UPS, EMS, TNT etc
    M.O.QNegotiable
    Delivery Time1-7 Working Days Depends On Quantity
    Payment MethodsT/T, Western Union, PayPal, Bank Transfer
    UsedDiamonds Jewelry (necklace,ring,earring)
    ApplicationFor Sale
    Place Of OriginZhengzhou, China

    Characteristics Of Lab Grown HPHT CVD Diamonds


    The diamond cultivated in the laboratory is cultivated in the laboratory. People use advanced equipment to simulate the environment in which natural diamonds are formed. Diamonds produced in the laboratory are usually produced in the laboratory for several weeks. Natural diamonds are naturally formed and are the result of billions of years of high temperature and pressure. The chemical differences between the two are the same.

    There is no significant difference between laboratory cultured diamond and natural diamond. Even professional gemologists need special equipment to identify them. Through amplification, professionals will be able to identify subtle differences in the growth and production of diamond inclusions in the laboratory.


    The Difference Between Lab Diamond And Natural Diamond
    AttributeLab-Created DiamondsNatural diamondDistinction
    Chemical compositionC(carbon)C(carbon)No
    Refractive index2.422.42No
    Relative density3.523.52No
    Dispersion0.0440.044No
    Hardness value90 GPA90 GPANo
    Thermal conductivity2*103 W/M/K2*103 W/M/KNo
    Thermal property0.8*10-6 K0.8*10-6 KNo
    Light transmittanceDEEP UV TO FAR TRDEEP UV TO FAR TRNo

    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, synthetic diamond and natural diamond exactly the same, the only difference is that the formation of their position.


    Loose Lab Grown HPHT CVD Diamonds Details

    Quality VS SI Clarity Lab Grown HPHT Diamonds Round 3.0ct For Jewelry for sale
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