Total 5896 products for round diamond file Manufacture & Suppliers

• Round Brilliant Cut Certified Synthetic Diamonds 9mm Excellent Cut

  

  ...'s stands for? 4C's means Cut, Color, Clarity and Carat. The details as below: Cut: quality of angles, proportions, faces and finishing details Color: how colorless diamonds are Clarity: how clean are the co...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 1.5ct 2.0ct Certified Lab Grown Diamonds Round Brilliant Cut

  

  .... Diamonds are famous all over the world as luxury and precious jewelry. However, it is also the hardest substance in nature, a good heat conductor and an inert substance. HPHT is the primary method used to ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 0.6-4.0 Carat Round Loose Lab Grown Diamonds DEF Color VVS VS SI Purity

  

  ...o 10 grades, among which diamond is the highest grade. Ever since it was known that diamonds were made of pure carbon, more and more people have been working on high-temperature and high-pressure diamonds in...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Synthetic HPHT Uncut Lab Grown Rough Diamonds VVS VS Clarity Round Shape

  

  ...er a long period of time under extremely high temperature and pressure, and cultivated diamonds (English name lab grown diamonds) are mainly produced in two ways: high temperature and high pressure method (H...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 3.0 Carats Uncut HPHT Lab Grown Round Shape Natural Synthetic Diamonds High Pressure

  

  ...Diamonds VVS VS Clarity Round Shape What Are Lab Grown Diamonds? Laboratory-grown diamonds are a new source of diamonds grown on Earth. They are the same as diamonds extracted from the ground – chemically, p...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Small Size Fancy Cut Lab Diamonds 10ct Round Brilliant White Color For Jewelry

  

  ... by high temperature, high pressure and meteorological precipitation. The growth idea is to use small diamonds as "seeds" to simulate the growth environment of natural diamonds through technical means, so th...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 1.0ct 2.0ct 3.0ct Round Brilliant Cut Loose Lab Grown Diamonds HPHT For Ring

  

  ...Round Brilliant Cut Lab Grown HPHT Diamonds For Ring Lab Grown HPHT Diamonds Description Diamond is considered the hardest material in the world. There are 10 levels of Mohs hardness, with diamond being the ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• White Color IGI Certified Brilliant Cut Lab Diamond 1.0ct 2.0ct 3.0ct Round For Ring

  

  ... are artificially grown through high temperature, high pressure and meteorological precipitation. The growth idea is to use small diamonds as "seeds", simulate the growth environment of natural diamonds thro...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• HPHT Round Loose Lab Grown Diamonds For Jewellery Ring

  

  ...Round Loose Lab Grown Diamonds For Jewellery Ring Loose Lab Grown Diamonds are 100% pure carbon, meaning they are identical in every way to mined diamonds apart from the origin. Grown from a seed of diamond,...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Round Lab-created Loose Diamonds with IGI Certificate and Round

  

  Product Description: Lab-created Loose Diamonds are a popular choice for individuals looking for high-quality and ethically sourced diamonds. One such option is the Loose Lab Grown Diamonds, which are known for...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Dia 5*0.8mm HPHT Monocrystalline Diamond Optical Crystal Diamond Plate

  

  ...Diamond Plates HPHT Mono Crystal Diamond Product descriptions from the supplier: Product name HPHT mono crystal diamond Color Yellow Shape Round Usage Optical window Customized support OEM Abrasive Grain Siz...

  Shaper Diamond Technology Co., Ltd

  Hunan,China

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• HPHT IIA Type Colorless White Diamond Plate Lab Grown Diamond Plate 111 110 100 Orientation square Round Shape

  

  ...Diamond Plate Lab Grown Diamond Plate 111 110 100 Orientation square Round Shape Product Description Developed using HPHT technology (high pressure, high temperature), synthetic hpht monocrystal diamond (MCD...

  Shaper Diamond Technology Co., Ltd

  Hunan,China

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• Multi Blade Z1t Diamond Gang Saw Segments Round for Marble

  

  ...Diamond Multi Segment-Frame Gang Saw for Marble Basic Info. Model NO. multi blade and segment Quality High Performance Cutting Life Long Sharp Z1t Use Stone Cutting Instury Segments No 25-32 Steel Blank Thic...

  Fujian Xianda Machinery co.,ltd

  Fujian,China

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• Loose Diamond Moissanite 5ct 11mm DEF super White Color Round Brilliant Cut VVS1

  

  ...Round Brilliant Cut VVS1 No One can easily clarify & be sure is Diamond or Moissanite. MOST OF THE DIAMOND TESTER WILL EVEN SHOW IT AS THE DIAMOND BECAUSE OF 9.25 OR HIGHER HARDNESS ON MOHS SCALE. Natural Di...

  AAA Gems Co., Ltd

  Guangdong,China

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• Round Cut Loose Synthetic Diamond Moissanite Huge 13ct 15 mm Super White DEF VVS1

  

  ... Hardness is 9.25 Diamond & Moissanite maintains its clarity and sparkle throughout a lifetime. Diamond & Moissanite has a Same Process for Polish Diamond as a Manually. It will not look like a piece of rock...

  AAA Gems Co., Ltd

  Guangdong,China

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• 3-4ct Round HPHT Lab Grown Diamonds DEF Color VVS VS Clarity For Ring

  

  ..., chemical, optical properties and natural diamond completely consistent. At present, the main synthetic methods of diamond cultivation are high pressure and high temperature method (HPHT) and chemical vapor...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Big Size Fancy Cut Lab Grown Diamonds Round Brilliant White Color For Ring

  

  ...Round Brilliant White Color Fancy Cut Lab Diamonds For Ring Lab Grown Diamonds Description Laboratory breeding diamond, is a mature production technology is divided into two categories, CVD method and the hi...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Polish Fancy Cut Lab Diamonds Round Brilliant White Color For Jewelry

  

  ... selection of high technology, physical, chemical formula and optical reaction field and the development of naked diamond is 100 percent the same. The difference depends only on the form of origin. To put it...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Carbon Round Loose Lab Grown Diamonds For Diamond Jewellery Production

  

  ...Diamonds come with an IGI certificate, giving you the assurance that you are getting a genuine, high-quality diamond. Additionally, we welcome sample orders, allowing you to see and feel the quality of our d...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• R15 37mm Ball Round Nose Stone Router Bit , Diamond Router Bits For Granite With Bearing

  

  ...Diamond Profile Wheel 37mm BALL ROUND NOSE Router Bit With Bearing Routing Stone Coarse Grit 60 stone 2..Suitable for use in grind the edge of glass, metal, woods, stone, marble, rock, gemstone, jewelry, she...

  JDR Diamond Tools Co.,Ltd

  Jiangsu,China

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