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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
LAB GROWN DIAMOND GEM QUALITY DEVELOPMENT. Synthetic diamonds for use as gemstones are grown by HPHT or CVD methods, and represented approximately 2% of the gem-quality diamond market as of 2013.However, there are indications that the market share of synthetic jewelry-quality diamonds may grow as advances in technology allows for larger higher-quality synthetic production on .
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Big Size White Rough Diamond for jewelry or Industry Tools Hpht Diamond CVD Diamond US $ 0.1-100/Piece Wholesale 1CT 6.50mm Round Brilliant Cut G/H Color Vvs Loose Stone Polished Diamond
Large size mono crystal yellow color synthetic HPHT rough diamond for gem use. ... Man Made Rough HPHT Diamond White / Synthetic CVD Gem Stone. $21.00 - $100.00 / Carat. 5.0 Carats ... HPHT synthetic white polished diamond for jewellery . $100.00 - $5,000.00 / Carat. 5.0 Carats ...
Diamond Type Hpht Diamond Synthetic Diamond Man Made Diamond Diamond Size 0.03 Carat to 3+ Carat Sizes Being a customer oriented organization, we are deeply engaged in offering a wide array of Lab Grown Diamond. we are offering a premium quality range of Lab Grown Diamond, Rough-Raw CVD Diamonds & Rough-Raw HPHT Diamonds.
LAB GROWN DIAMOND GEM QUALITY DEVELOPMENT. Synthetic diamonds for use as gemstones are grown by HPHT or CVD methods, and represented approximately 2% of the gem-quality diamond market as of 2013.However, there are indications that the market share of synthetic jewelry-quality diamonds may grow as advances in technology allows for larger higher-quality synthetic production on .
D E F Color 0.5-1.00carat Big Size Hpht CVD Colorless Loose Polished Round Shape White Diamond for Jewelry Synthetic Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth.
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2021-11-19 · HPHT Diamond made process with carbon one. Diamonds begin to form when the seed has had enough time to withstand severe pressure and heat (about 2000 degrees Celsius). When exposed to great heat, carbons begin to melt and diamonds begin to form. Diamonds go through a cooling process once they are created. The last diamond form given to a rough ...