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How Do You Color Diamonds

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Total 8154 products for how do you color diamonds Manufacture & Suppliers

Mixed Size A And B Grade CVD Diamond Lab Grown Rough Diamond Best Price

...diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH 2, Carat: 0.01-10ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond...

Shaper Diamond Technology Co., Ltd
Hunan,China

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10 Carat To 20 Carat HPHT Lab Grown Diamonds White DEF Color Big Size

...also real diamonds. They have the same chemical composition and crystal structure as natural diamonds. However, the manufacturing process of laboratory-grown diamonds uses advanced technology to simulate the...

Henan Yuda Crystal Co.,Ltd
Henan,China

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

...Color Plus 9.0ct 10.0ct HPHT 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 crysta...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3.0ct 4.0ct 5.0ct DEF Color HPHT Lab Grown Diamonds For Making Carat Lab Diamonds

..., 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 at all....

Henan Yuda Crystal Co.,Ltd
Henan,China

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12mm 14mm DEF Color Rough HPHT Synthetic Diamond

.... Nowadays, there are two main methods to create lab grown diamonds. The two methods are HPHT and CVD methods. HPHT means High pressure high pressure. It imitates the formation process of natural diamond, pu...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Rectangular 7mm 9mm DEF Color HPHT Rough Raw Diamond For Ring

...Color Rough Raw HPHT Diamond For Synthetic HPHT Diamond Ring Making Synthetic HPHT Diamond Description The lab grown diamonds is made by using high technology to simulate the environment in which natural dia...

Henan Yuda Crystal Co.,Ltd
Henan,China

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D E F Color VVS VS 12Ct 12.5Ct 13Ct HPHT Rough Diamonds For 4 Carat Polish Diamond

...Color VVS VS Clarity 12.0 Carat - 13.0 Carat HPHT Rough Diamonds For Making 4carat Lab Grown Polish Diamond HPHT Rough Diamonds Description Diamond is known as the hardest material in the world. According to...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Big Size 8ct 10ct 15ct Rough Lab Grown Diamonds D E F G Color Large Synthetic Diamond

... gas is dissociated and the carbon atoms are deposited on the substrate to form diamond films. The substrate can be non diamond material, but single crystal diamond is usually formed by carbon atoms depositi...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3mm 4mm 5mm Rough Lab Grown Diamonds D E Color VVS VS Clarity

...Color VVS VS Clarity Rough Lab Grown Diamonds For Making Small Size Lab Diamonds Rough Lab Grown Diamonds Description The lab grown diamonds are also real diamonds. They have the same chemical composition an...

Henan Yuda Crystal Co.,Ltd
Henan,China

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20 Pointer 30 Pointer HPHT Loose Lab Diamonds Round Brilliant Cut DEF Color

...Color VVS-VS HPHT Loose Diamonds HPHT Loose Diamonds Description Lab Grown Diamonds, also known as man made diamonds, cultured diamonds and lab created diamonds, are grown in a highly controlled laboratory e...

Henan Yuda Crystal Co.,Ltd
Henan,China

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20.0ct Rough Uncut HPHT Lab Grown Diamonds White Color Shade Diamond

...Color Rough Uncut HPHT Lab Grown Diamonds Pass Diamond Tester HPHT Lab Grown Diamonds Description Laboratory grown diamonds cannot be distinguished from natural diamonds because they are real diamonds. The o...

Henan Yuda Crystal Co.,Ltd
Henan,China

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6ct 6.5ct 7ct HPHT Rough Diamond White Lab Diamond

..., paying close attention to quality. They are produced by extreme heat and pressure. Pure carbon is used to make laboratory diamonds, just like natural diamonds. Laboratory made diamonds exhibit the same phy...

Henan Yuda Crystal Co.,Ltd
Henan,China

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White Def Rough Lab Grown Diamonds Vs Clarity Hpht Uncut Diamond For Jewelry

...diamond white-def color vs clarity hpht uncut diamond for jewelry A "lab Grown Diamond" is just like a Natural Diamond,except instead of growing in the earth,they grow in a lab.There is no visual difference ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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DEF Color VVS VS Clarity 3-4 Carat HPHT Lab Grown Diamonds Jewelry Decoration

...Color VVS VS Clarity 3-4 Carat Synthetic DiamondS For Jewelry Decoration Lab Created Diamonds Description Synthetic diamond is a kind of polycrystalline diamond which is polymerized from diamond crystals 10 ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Man Made Synthetic Rough Diamond 4-5ct DEF Color VVS VS Clarity

... aggregation of polycrystalline diamond. The molecular structure of the synthetic diamond is not entirely octahedral structure of natural diamond, but a complex structure, can produce phosphor. Artificial di...

Henan Yuda Crystal Co.,Ltd
Henan,China

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2.5-3.0ct Rough Lab Grown Diamonds DEF Color VVS VS Clarity

...Diamonds 2.5-3.0ct DEF Color VVS VS Clarity For Sale Lab Created Diamonds Description Growth diamond is formed simulating natural diamond lab conditions, diamond structure of non-diamond carbon structure can...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Round Raw 3-4CT HPHT Lab Grown Diamonds DEF Color VVS VS SI Clarity

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

Henan Yuda Crystal Co.,Ltd
Henan,China

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Full White Color Rough Lab Grown Diamonds D E F G Unpolished

...Diamond Full White Color D E F G Unpolished Lab Created Diamonds What are hpht grown diamond? HPHT, the full name is High Pressure High Temperature, that is, high temperature and high pressure.A rough HPHT l...

Henan Yuda Crystal Co.,Ltd
Henan,China

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4.0Ct 5.0Ct Per Stone D E F Color Man Made Diamonds Rough Cut Round Shape Loose Diamonds

...Color Man Made Diamonds Rough Cut Round Shape Loose Diamonds Do lab grown diamond look different? To the naked eye, lab diamonds look exactly the same as the mined ones to even the most trained and experienc...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Round Synthetic Diamond White Color VVS VS Purity HPHT Lab Grown Diamonds Rough

...Diamond White Color VVS VS Purity HPHT Lab Grown Diamonds Rough Do lab grown diamond look different? To the naked eye, lab diamonds look exactly the same as the mined ones to even the most trained and experi...

Henan Yuda Crystal Co.,Ltd
Henan,China

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