• Vvs Quality Diamond Wholesale, Vvs Suppliers offers 1,211 vvs quality diamond products. About 43% of these are loose diamonds, 40% are loose gemstone, and 3% are abrasive tools. A wide variety of vvs quality diamond options are available to you, such as vs1, vvs1, and vvs2.

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    Vvs Vs Hpht Diamond, Vvs Vs Hpht Diamond Suppliers and

    Alibaba offers 1,250 vvs vs hpht diamond products. About 50% of these are loose diamonds, 27% are abrasives, and 10% are loose gemstone. A wide variety of vvs vs hpht diamond options are available to you, such as round brilliant cut, asscher cut, and cushion cut.

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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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    Lab Grown Diamond Rough HPHT 1.5-2.0 carat vvs-vs/def 1

    HPHT Diamond, also referred to as ?man-made? ?lab-grown? or ?created? diamonds, are diamonds manufactured in a laboratory - as opposed to natural diamonds, which form naturally within the Earth. Technology: HPHT Size: 1.5ct-2.0ct.

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    HPHT Synthetic Big White Loose Diamond

    Main Grit Size of Synthetic Diamond from LiLiang Diamond Factory: Top Quality A+ with color grade of D, E, F, and Purity of VS, VVS. Any trading company or wholesaler want to buy synthetic diamond, please feel free contact with us.

  • diamond faq: lab-grown diamonds vs. “real” diamonds | ritani

    Diamond FAQ: Lab-Grown Diamonds vs. “Real” Diamonds | Ritani

    Cubic zirconia is a synthesized (man-made) crystalline diamond simulant mineral that is colorless, hard, and flawless. These diamond simulants are not made of carbon crystals, and don’t have the same brilliance as diamonds. For that reason, simulants sell at much lower prices than diamonds (lab created or organic).

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    Observations on HPHT-Grown Synthetic Diamonds: A Review

    Larger HPHT synthetic diamonds are grown upward from the {100} cubic face of the seed crystal and have the cuboctahedral crystal form we have come to expect from HPHT-grown diamonds. While most of the HPHT synthetic melee crystals are also grown from a {100} oriented seed, it is notable that several were grown from both {111} octahedral and {110} dodecahedral seed crystal faces as well

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    Near-Colorless HPHT Synthetic Diamonds from AOTC Group

    There is no post-growth treatment known to reduce color saturation in near-colorless HPHT synthetic diamonds, and AOTC claims to sell its “white” products in the as-grown state (D.NEA, 2014b).

  • big synthetic diamond manufacturers

    Big Synthetic Diamond manufacturers

    China Big Synthetic Diamond manufacturers

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    Synthetic diamond

    A synthetic diamond (also known as a laboratory-grown diamond, a cultured diamond, or a cultivated diamond) is a diamond produced by a controlled process, as contrasted with a natural diamond created by geological processes or an imitation diamond made of non-diamond material that appears similar to a diamond.