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    We are one of the largest and biggest Manufacturers and Suppliers of Loose Rough CVD Diamonds and Loose Polished CVD Diamonds which is also known as Lab Grown Diamond, Synthetic diamond, HPHT Diamond, Man-made-diamonds, and Supply to more than 50 Countries from France. We also sell loose CVD Rough diamonds of sizes range from: “-2 Sieve Size ”

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    VS-SI clarity I color synthetic rough CVD/HTHP diamond

    VS-SI clarity I color synthetic rough CVD/HTHP diamond manufacturer, US $ 10.

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    What is the Difference between CVD diamonds and HPHT

    Diamonds that are subjected to the HPHT treatment must have a clarity of VS1 or better. Do HPHT and CVD Diamonds Have Certificates. GIA will grade HPHT diamonds , and give them a color and clarity grade. They will comment on the GIA diamond report that it has been HPHT treated. GIA will not grade a CVD lab synthetic diamond. What Shapes Do HPHT

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    Hthp White Diamond, Hthp White Diamond Suppliers and

    Alibaba offers 471 hthp white diamond products. About 47% of these are loose diamonds, 28% are abrasives, and 11% are loose gemstone. A wide variety of hthp white diamond

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    CVD, Labgrown, Synthetic, Hpht diamonds and Man made

    We are one of the largest and biggest Manufacturers and Suppliers of Loose Rough CVD Diamonds and Loose Polished CVD Diamonds which is also known as Lab Grown Diamond, Synthetic diamond, HPHT Diamond, Man-made-diamonds, and Supply to more than 50 Countries from France. We also sell loose CVD Rough diamonds of sizes range from: “-2 Sieve Size ”

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    Identifying Lab-Grown Diamonds | Research & News

    HPHT-grown synthetic diamonds are now available in the gem and jewelry marketplace in a wide range of colors, as evident from this attractive synthetic yellow diamond jewelry (1.00 to 1.25 cts) provided by Gemesis Corp. and these loose synthetic diamonds (each under 1 ct) from Lucent Diamonds and Chatham Created Gems.

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    Manufacturer of HPHT Diamond - Rough HPHT Diamond offered by Paris Impex, Surat, Gujarat.

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    Hpht Diamond manufacturers & suppliers

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    Lab Grown Diamonds & Man Made Diamonds | MiaDonna

    Above: The MiaDonna 6.28 Carat Largest Grown-in-the-USA Laboratory Diamond, currently available for purchase.. Unmatched Beauty. Our collection of lab-created diamonds are available up to IF in clarity, D in color, Ideal in cut, and up to 10 carats in size.

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    Near-Colorless HPHT Synthetic Diamonds from AOTC Group

    Figure 1. This photograph shows eight of the 52 faceted HPHT synthetic diamonds obtained from AOTC Group, ranging from 0.05 to 0.57 ct. Of the total suite of samples examined, 40 were graded as colorless to near-colorless, a remarkably good color range for HPHT synthetic diamonds, which are commonly produced in fancy colors.

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    Discover GIA Certified HPHT Diamonds - Hadar Diamonds, Inc

    Discover GIA Certified Natural HPHT Diamonds. Learn what they are, how they are processed, and why sophisticated diamond buyers who can otherwise afford non-processed diamonds prefer GIA Certified natural HPHT diamonds from Hadar Diamonds. Compare HPHT diamonds vs. other commonly marketed diamonds.

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    CVD White Rough Diamond, CVD Diamond, Rough Uncut Diamonds manufacturer / supplier in China, offering Vvs1 Diamond Clarity and Natural Diamond Type Rough Diamond CVD Hpht, High Quality Steelmaking Ferro Phosphorus/FEP Powder, Ferro

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    How much does lab grown diamonds cost to the one who

    Lab grown diamonds, one must drop down deep to understand it before talking about price. there are two technology at present to make Lab Grown diamonds 1. CVD (Chemical Vapor Deposition) 2. HTHP (HIGH TEMPERATURE HIGH PRESSURE) Price is HTHP rough...

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    HPHT Diamond at Best Price in India

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    ABOUT OUR LAB DIAMOND. We have been the professional manufacturer and supplier of Lab-Grown loose diamonds and fancy color diamonds for many years. All Lab-Grown diamonds ranging from VVS1 to SI clarity, 0.015 ct to 2.00 ct size are directly produced from our manufacturing factory in Changsha, China.

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    CVD Diamonds - CVD Diamond Jewelry Manufacturer from Surat

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    CVD Diamond - FAQ

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    Wholesale CVD Diamonds . The History of CVD Diamonds Do you know when the first commercially available Man-Made Diamond was produced? The first of the man-made Diamonds, also known as Synthetic Diamond or CVD Diamond, was made in 1956 by General Electric with the High Pressure, High Temperature (HPHT) process.

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    Lab Grown Diamonds & Man Made Diamonds | MiaDonna

    Above: The MiaDonna 6.28 Carat Largest Grown-in-the-USA Laboratory Diamond, currently available for purchase.. Unmatched Beauty. Our collection of lab-created diamonds are available up to IF in clarity, D in color, Ideal in cut, and up to 10 carats in size.

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    VVS Synthetic Loose Diamond

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    Synthetic diamonds of various colors grown by the high-pressure high-temperature technique. A synthetic diamond (also known as an artificial diamond, cultured diamond, or cultivated diamond) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT diamond or CVD diamond.

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    Diamond Types and Sources | Synthetic Vs Traditional

    A synthetic (also called cultured or man-made) diamond IS a diamond. A synthetic diamond has the same chemical composition, crystal structure, optical and physical properties as a natural diamond - the difference being that a synthetic diamond is created by technological processes in a laboratory vs a natural geological process deep within the

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    Synthetic diamonds of various colors grown by the high-pressure high-temperature technique. A synthetic diamond (also known as an artificial diamond, cultured diamond, or cultivated diamond) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT diamond or CVD diamond.

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    HPHT Diamond is preferred over its natural counterpart for its affordable price and better color quality. This type of diamond is created by applying high temperature (around 2600 degree C) and high pressure within vacuum chamber.

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    Diamond Types and Sources | Synthetic Vs Traditional

    A synthetic (also called cultured or man-made) diamond IS a diamond. A synthetic diamond has the same chemical composition, crystal structure, optical and physical properties as a natural diamond - the difference being that a synthetic diamond is created by technological processes in a laboratory vs a natural geological process deep within the

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    CVD Diamonds - Amiable Eco Diamond are one of the leading manufacturer and exporter of CVD Diamonds in India. CVD means Chemical Vapor Deposition and is made in laboratory which is produced in artificial process and is eco friendly in nature

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