Total 3006 products for diamond lab created Manufacture & Suppliers

• 3.0mm 3.5mm 4.0mm 4.5mm HPHT Lab Grown Diamonds Mono Large Diamond Stone

  

  ...-grown diamond, cultured diamond or cultivated diamond. It is produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely kn...

  Shaper Diamond Technology Co., Ltd

  Hunan,China

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• 1.0mm To 4.0mm HPHT Lab Grown Diamonds VS SI White Diamods For Loose Diamonds

  

  ... aggregation of crystal diamond, more early artificial diamond with nitrogen from the air atom into diamond crystals and light syrup in color, the improved method, after scientists now the production of synt...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Emerald Loose Lab Grown Pink Diamonds Engagement Ring IGI Certified

  

  ...Lab Grown Pink Diamonds Engagement Ring IGI Certified 10 Mohs Carbon loose synthetic diamonds Lab Grown Pink Diamonds Engagement Ring IGI Certified Product Description: 1CT-1.99CT Carat Emerald Loose Diamond...

  Shenzhen ZKZ Jewelry Co., Ltd.

  Guangdong,China

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• White Color Hpht Rough Lab Grown Diamonds Uncut 1ct Lab Diamond

  

  ...the use of jewelry and industrial use,the demand for diamonds is very large. In the past few decades, diamonds manufactured through laboratories have basically met this demand.With the advancement of science...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 5mm To 15mm DEF Color HPHT Man Made Diamond 9.99ct To 3ct Lab Grown Diamond

  

  ...Diamond For HPHT Loose Diamond HPHT Lab Grown Diamonds Description 1. What is lab grown diamond? Lab-grown diamonds are grown in the laboratory. People use advanced equipment to simulate the environment in w...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• DEF Full White Rough Lab Grown Diamonds 0.1cm To 2cm Mohs 10 Scale For Loose Diamonds

  

  ...Lab Grown Rough Diamonds For Making Lab Grown Loose Diamonds Lab Grown Rough Diamonds Description Laboratory-grown diamonds, also known as laboratory-made diamonds, man-made diamonds and synthetic diamonds, ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• DEF Color Plus 9.0ct 10.0ct HPHT Lab Diamond IGI Certified

  

  ...Lab Grown Diamonds For Making IGI Certificated HPHT Diamond HPHT Lab Grown Diamonds Description Chemically and structurally the same as natural diamonds, it is composed of crystalline carbon, which we call "...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 5mm 6.5mm Moissanite Tennis Necklace Hand Set Lab Diamond Tennis Necklace

  

  ...DIAMOND】: Moissanite is a gorgeous lab created diamond, it easy pass the diamond tester, and share the similar color, hardness and element with diamond. ANU strict selection of D-E color moissanite, that it ...

  Beijing Silk Road Enterprise Management Services Co., Ltd.

  Beijing,China

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• DEF Color Polish Certified Lab Grown Diamonds Round Fancy Cut White

  

  ... of natural diamond in the laboratory. It is mainly synthesized by HTHP method (high temperature and high pressure) and CVD method (chemical vapor precipitation method), also known as growing diamond. Lab gr...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• DEF Color VVS VS SI Clarity 7ct 8ct 9ct Lab Grown HPHT Diamond For Polished Diamonds

  

  ...Lab Grown Diamonds For Polished Diamonds Lab Raw Uncut Rough Diamond Description Synthetic diamond, also called the laboratory synthetic diamond, synthetic diamond. Using artificial methods to simulate the c...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 0.1Ct To 20Ct HPHT Treated Diamonds CVD Uncut Lab Grown Synthetic Diamonds

  

  ...diamond cvd diamond Uncut Rough Factory Per Carat Price Lab Grown Synthetic Diamond Lab Grown Synthetic Diamond Description Diamonds made in the laboratory are made in the laboratory. It starts with a small ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Rough TNT HPHT Lab Grown Diamonds White DEF Color VVS Clarity Engineered Diamonds

  

  ...Lab Grown Diamonds Lab Grown Diamonds Description Cultured diamond (synthetic diamond) is a kind of diamond crystal synthesized by scientific method to simulate the crystallization conditions and growth envi...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 0.60ct 1.00ct Rough VS SI Diamonds 1 Carat Lab Grown Diamond 5.0mm To 7.0mm

  

  ...: one is high pressure and high temperature method (HPHT), the other is chemical vapor deposition method (CVD). Will artificial diamonds be confused with natural diamonds? Many people have similar doubts: si...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 3mm 4mm Yellow HPHT Lab Grown Colored Diamonds For Fancy Melee Diamonds

  

  ...Lab Grown Colored Diamonds For Cutting Fancy Melee Diamonds Lab Grown Colored Diamonds Description Synthetic diamond is mainly produced by high pressure and high temperature (hPTP) and chemical vapor deposit...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Big Size HPHT Rough Diamond White DEF Color VVS Clarity For Rings

  

  Big Size White DEF Color VVS VS Clarity HPHT Rough Diamond For Rings Lab Created Diamonds Description Synthetic diamond cultivation methods mainly include HPHT high pressure and high temperature method and CVD ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 1 Carat 100% Full White HPHT Rough Diamond 1.5 Carat Lab Diamond

  

  ...Diamond For Making Def Color Hpht Lab Diamonds Lab Grown Rough Diamonds Description Natural diamonds were formed billions of years ago, while Lab Grown Diamonds can only be formed in a few days. There is no ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• VVS VS Clarity Rough HPHT Lab Grown Diamonds Big Size DEF Color

  

  ...Lab Grown Diamonds Lab Grown Diamonds Description The development of artificial cultivation technology has provided more possibilities for life. Lab grown diamonds has overturned the traditional positioning ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Polish Cut Certified Lab Grown Diamonds Square Cushion White

  

  ... temperature process (HPHT) and the chemical vapor deposition process (CVD), both of which are commonly used. CVD is suitable for producing cultivated rough diamonds of more than 3.5 carats due to the limita...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• White DEF Color Rectangular HPHT Lab Grown Diamonds VS SI

  

  ... of view, diamond is a carbon elemental crystal and its composition is the same as that of coal and graphite. However, although the coal and graphite we see in our lives are all black, diamonds are not black...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Uncut HPHT Rough Diamond D E F Color Man Made Diamonds Round Shape Cultivated

  

  ... lab grown diamond diamonds and natural diamonds are real diamonds. The mainstream imitation diamond products on the market are synthetic cubic zirconia, which has a Mohs hardness of only 8, while real diamo...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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