Total 8003 products for d color diamond Manufacture & Suppliers

• DEF Color HPHT Lab Grown Diamonds VVS VS SI Clarity White 1ct-1.5ct

  

  ..., lab grown diamonds made in a lab can take as little as a few weeks. At present, there are two main ways to make lab grown diamonds. One is high pressure and high temperature. During diamond cultivation, th...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Uncut HPHT Lab Grown Diamonds DEF Color VVS VS SI Clarity For Jewelry

  

  ... grown by high pressure and high temperature and precipitation methods. Its growth concept is to use small diamonds as "seeds", through technical means to simulate the growth environment of natural diamonds,...

  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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• 3-4.0ct Uncut HPHT Rough Lab Grown Diamonds DEF Color VVS VS SI Clarity

  

  ...CVD) or high pressure and high temperature (HPHT), and its quality is similar to that of natural diamond. The molecular structure of the synthetic diamond is not the full octahedral structure of natural diam...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• White Color Lab Grown HPHT Loose Diamond With IGI Certification

  

  ... Pressure High Temperature.Laboratory diamonds are generally produced by chemical vapor deposition (CVD) or high pressure and high temperature (HPHT) processes and are of similar quality to natural diamonds....

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Pear Cut White Color Polished Lab Created Diamond Loose Gemstones For Jewelry

  

  ...Diamond White Color Polished Lab-created Diamond Loose Gemstones for Jewelry Diamond Clarity Clarity measures the incidence of natural inclusions or imperfections found in a diamond. Diamonds graded SI2 or b...

  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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• 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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• Excellent Cut Real Diamond Lab Loose Diamonds with IGI Certificate

  

  ...Diamonds are available in a range of sizes and shapes, and are cut to precision for maximum brilliance and fire. The white diamond color of our Loose Lab Grown Diamonds is DEF, which is considered to be in t...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Authentic DEF Lab Grown Loose Diamonds Available For Exquisite Diamond Jewellery

  

  ... and budget. The white diamond color of our diamonds is DEF, which is the highest quality color on the market. This ensures that your diamond will have a stunning, bright appearance. Our diamonds come with a...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 4.0 - 5.0 ct per carat price D E F Color VS Clairty HPHT Rough Lab Grown Diamond

  

  ...Color VS Clairty HPHT Rough Lab Grown Diamond HPHT Rough Lab Grown Diamond​ Description Rough Lab Grown Diamond made in the laboratory, not mined from the earth. Rough Lab Grown Diamond are not fakes, they a...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• Superior Loose Lab Grown Diamonds CVD Technology and Excellent Round Cut

  

  ...Diamonds are a popular choice for those seeking high-quality diamonds with a more ethical and sustainable origin. The Loose Lab Grown Diamonds in this collection are lab-grown, meaning they are created in a ...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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

  

  ...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 their exceptional quality and beaut...

  Henan Yuda Crystal Co.,Ltd

  Henan,China

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• 0.5ct 1ct 1.5ct 2ct 3ct White Loose Moissanite Diamond HPHT CVD Lab Grown Diamond

  

  ...Material Lab Grown Diamond Color D white color, other color available Stone Material Lab Grown Blue Sapphire Shape Round ,Pear,Emerald,Oval ( other shapes: Oval, Cushion,Pear,Emerald,Radiant,Triangle,Hear......

  Shenzhen Yasvitti Technology Ltd

  Guangdong,China

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• 0.45ct 18K Gold Diamond Necklace 3.8g White Gold Diamond Butterfly Necklace

  

  ... White Gold Diamond Necklace Metal Weight 3.8g Diamond CTW 0.45ct Diamond Shape Round Brilliant Cut Diamond Clarity SI1 Diamond Color F-G Chain Type 1.0mm O Chain Chain Length 40+5cm Pendant Shape Butterfly ...

  Guangzhou Yujinfu Jewelry Factory

  China

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• 0.22ct 18K Gold Diamond Necklace 12mm 1.8 Grams Open Circle Diamond Pendant

  

  ...Diamond Necklace Round Brilliant Jewelry Type Diamond Necklace Main Material 18K Solid White Gold/Rose Gold/Yellow Gold/Pt Or Customized Type Open Circle of Sparkle Necklace Metal Weight 1.8g Diamond CTW 0.2...

  Guangzhou Yujinfu Jewelry Factory

  China

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• Brooch Sapphire Virgo Necklace 0.25ct Diamond Feather Pendant

  

  ...Diamond Necklace & Brooch with Diamonds Dual Purpose Jewelry Type Dual Purpose Necklace & Brooch Main Material 18K Solid White Gold/Rose Gold/Yellow Gold/Pt Or Customized Type Sapphire Virgo Feather Necklace...

  Guangzhou Yujinfu Jewelry Factory

  China

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• 1.0ct 18K Gold Diamond Necklace Womens Dandelion Wish 4.5g

  

  ... Type 1.0CT. T.W. Diamond Necklace Total Weight 4.5g Diamond CTW 1.0 ct Diamond Shape Round Brilliant Cut Diamond Clarity VS Diamond Color F-G Chain Type 1.0mm O Chain Chain Length 40+5cm Pendant Shape Dande...

  Guangzhou Yujinfu Jewelry Factory

  China

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• 4 Clover 18K Gold Diamond Necklace 14.5mm 1.08 CT Womens

  

  ...Diamond Charm 18K Gold Diamond Necklace Rose Gold Jewelry Type Dual Purpose Necklace Main Material 18K Solid Rose Gold/ White Gold/ Yellow Gold/Pt Or Customized Type 18K Rose Gold Diamond Necklace Metal Weig...

  Guangzhou Yujinfu Jewelry Factory

  China

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• 3.0ct 18K Gold Diamond Bracelets 16cm Tennis Friendship Bracelet

  

  ...Diamond Bracelet Heart Gold Bracelet Friendship Jewelry Type Diamond Tennis Bracelet Main Material 18K Solid Rose Gold/ White Gold/ Yellow Gold/Pt Or Customized Type 18K Gold Diamond Bracelet Metal Weight 8....

  Guangzhou Yujinfu Jewelry Factory

  China

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