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Total 1171 products for lab made diamond Manufacture & Suppliers

20mm 5mm No Green No Blue HPHT Lab Grown Diamonds Raw Material

...Lab Grown Diamonds Uncut Lab Grown Synthetic Rough Diamond Raw Material HPHT Lab Grown Diamonds Description Lab grown diamonds are also real diamonds. But even if you are a professional gemologist, you can't...

Henan Yuda Crystal Co.,Ltd
Henan,China

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DEF VVS VS 1.5ct 2ct HPHT Lab Grown Diamonds 1 Carat Synthetic Diamond

...technology and equipment to reproduce the formation enviornment of natural diamonds. By using fine diamond seeds to induce natural diamond crystallization, Lab Grown Diamonds with the same physical, chemical...

Henan Yuda Crystal Co.,Ltd
Henan,China

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White HPHT Lab Created Diamonds 5ct To 6ct DEF Color VVS VS Clarity

...Lab Grown Diamonds 5ct To 6ct DEF Color VVS VS Clarity Lab Created Diamonds Description Lab created diamonds, also known as lab-grown diamonds and synthetic diamonds, are pure carbon diamonds grown in highly...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Big Size Rough Lab Grown Diamonds HPHT White Lab Diamond For Jewelry

... specialized equipment can spot the difference. The price difference between mined and lab-grown diamonds is in the range of30-70%, with lab-grown diamonds being cheaper and free from impurities. It is a com...

Henan Yuda Crystal Co.,Ltd
Henan,China

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1.30mm To 1.70mm Loose Lab Grown Diamonds VVS VS DEF Round Cut

...Lab Grown Diamonds Round Cut Loose Lab Grown Diamonds Description Lab grown diamonds are diamonds grown in the laboratory using machines. After polishing and cutting lab grown diamonds are no different from ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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D E F Color 4.0-5.0 CT Uncut HPHT Diamond Lab Grown Diamond In Rough For Jewelry

... diamond" the only thing that makes a lab grown diamond different from a natural diamond is its origin. hph diamonds from laboratory, natural diamonds from underground. same hardness,same chemical compositio...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3.3mm To 3.8mm D E F VVS SI Loose Lab Grown Diamonds 0.13ct 0.17ct

... of natural diamonds under the earth's crust. This formation process is the main factor that distinguishes lab-created diamonds from mined diamonds. Lab-grown rough diamonds are synthesized in a few weeks, w...

Henan Yuda Crystal Co.,Ltd
Henan,China

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1Ct 2Ct VVS VS Clarity DEF Colour HPHT Lab Grown Diamonds For Ring

...Lab Grown Diamonds For Ring Lab Created Diamonds Description Cultured diamond is laboratory synthetic "real" diamond: lab creared diamond is through modern technology in the laboratory to simulate the growth...

Henan Yuda Crystal Co.,Ltd
Henan,China

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1.01ct Igi Certified Lab Grown Diamonds fancy shape VS VVS Clarity

.... These Lab Grown Diamonds are used for both industrial as well as Gems & Jewelry sector. What is lab grown diamond and mine diamond? First, both lab grow diamond and natural diamonds are real diamonds, whic...

Henan Yuda Crystal Co.,Ltd
Henan,China

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EFG VVS VS SI CVD Lab Grown Diamonds

...Lab Grown Diamonds For Making Good Color Vvs To Si Cvd Lab Diamonds CVD Lab Grown Diamonds Description Lab-grown diamonds are diamonds grown in the laboratory using equipment that simulate the growth environ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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2.7mm To 3.2mm HPHT Loose Lab Grown Diamonds 8 Pointer To 12 Pointer VS D E F Color

...Lab Grown Diamonds Loose Lab Grown Diamonds Description The lab grown diamonds uses advanced technology to simulate the formation conditions of natural diamonds under the earth's crust. This formation proces...

Henan Yuda Crystal Co.,Ltd
Henan,China

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7mm 8mm 3ct 5ct Synthetic HPHT Diamond Lab Grown Diamonds For Ring

...Lab Diamonds For Carat Diamond Ring Making HPHT Lab Grown Diamonds Description Lab-grown diamonds are diamonds grown in the laboratory. Lab grown diamonds are chemically and structurally the same as natural ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3.0ct To 15.0ct HPHT Lab Grown Diamond DEF Color VS Plus Diamonds

...Lab Created DEF Color VS Plus Clarity HPHT Lab Grown Diamonds For Making DEF VS Quality HPHT Diamond HPHT Lab Grown Diamonds Description What is a lab-grown diamond? Natural diamonds come from the earth, and...

Henan Yuda Crystal Co.,Ltd
Henan,China

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0.03ct To 20ct VS Rough Lab Grown Diamonds HPHT D E Color Diamonds For Pendant

.... They are HPHT and CVD methods. The HPHT method is a more traditional diamond cultivation method that uses molten metal alloys such as iron (Fe), nickel (Ni) or cobalt (Co) to form diamonds. The HPHT diamon...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3-4 Carat DEF Color VVS VS SI Purity Round HPHT Lab Grown Diamonds For Jewelry

... method to simulate the crystallization conditions and growth environment of natural diamond. From the point of product attributes, lab created diamond and natural diamond is pure carbon crystal, is the same...

Henan Yuda Crystal Co.,Ltd
Henan,China

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VVS VS SI Loose Lab Grown Diamonds Fancy Cut Oval Polish Diamond For Jewelry

...Lab Grown Diamonds Fancy Cut Oval Polish Diamond for Jewelry Lab Grown Diamonds Description A kind of real diamond, obtained through technology. Lab grown diamond growth principle: similar to the nature of f...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Shape Of Eye White Certified Lab Grown Diamonds For Ring Brilliant Cut

... synthesis of diamond, HTHP method (high temperature and high pressure) and CVD method (chemical vapor precipitation method) synthesis, also known as growing diamond. Lab grown diamond is true diamond, physi...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Polished HPHT Loose Lab Created Diamonds For Ornament White Color

... method to simulate the crystallization conditions and growth environment of natural diamond artificially. Look from the product attributes, lab grown diamond and natural diamond are crystals of pure carbon,...

Henan Yuda Crystal Co.,Ltd
Henan,China

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4ct 5ct 6ct 7ct 8ct 9ct HPHT Lab Grown Diamonds 10 Ct Diamond

...Lab Grown Diamonds For Making HPHT Loose Diamonds CHPHT Lab Grown Diamonds Description Lab-grown diamonds are diamonds grown in the laboratory using equipment that simulate the growth environment of natural ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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High Yield CVD Lab Grown Diamonds

... using equipment that simulate the growth environment of natural diamonds. Both laboratory-grown diamonds and natural diamonds are real diamonds. The main chemical components of laboratory-grown diamonds and...

Henan Yuda Crystal Co.,Ltd
Henan,China

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