7 Different Types of Lab Grown Diamonds - PowerPoint PPT Presentation

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7 Different Types of Lab Grown Diamonds

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Lab Grown Diamonds/Synthetic Diamonds getting good exposure in the jewellery world. Man-made diamonds are of various types; although, they still haven’t been able to replicate all the natural diamonds. – PowerPoint PPT presentation

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Title: 7 Different Types of Lab Grown Diamonds


1
7 Different Types of Lab Grown Diamonds
  • Lab Grown Diamonds/Synthetic Diamonds getting
    good exposure in the jewellery world. Man-made
    diamonds are of various types although, they
    still havent been able to replicate all the
    natural diamonds.

2
Simulant diamonds
  • Simulant diamonds closest to representing the
    natural diamonds, but the difference is not
    visible to naked eye. The simulant diamonds are
    chemically and physically different from the real
    diamonds. These diamonds are made from alternate
    materials and arent particularly created from
    scratch.

3
Diamond Nexus Stimulants
  • This diamond produced from carbon and other
    ingredients. This diamonds have a triple lifetime
    due to extreme durability.

4
Cubic Zirconia Stimulants
  • This diamonds are produced from zirconium
    dioxide. They are the least durable type of the
    stimulant diamonds, they are low in price.

5
Mossianite Lab created gemstones
  • Mossianite diamonds are synthesized from silicon
    carbide, very strong stimulant and due to that
    high in price.

6
Cultured diamonds
  • Cultured diamonds are grown in a lab and created
    from scratch and built in an environment that
    represents the environment in the diamond mines.

7
HPHT diamonds
  • High pressure high temperature diamonds are made
    in an environment that is similar to the
    environment favourable for the production of
    mined diamonds. There are three main press
    designs cubic press, split-sphere press and belt
    press.

8
CVD diamonds
  • Diamonds are grown from a hydrocarbon gas mixture
    in the chemical vapour deposition method. This
    method is considered to be as the more suitable
    choice for the industrial applications,
    flexibility and the simplicity of the process.
    This is the reason why it is gaining popularity
    in the laboratory research. HPHT still remains to
    be the preferred process for the mass-production
    of diamonds crystals. The CVD diamond growth
    enables the growth to happen over various
    substrates and large areas. It also improves the
    control over the chemical impurities.

9
Thank You
www.lgdtrade.com
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