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Total 5077 products for rough natural diamond Manufacture & Suppliers

Custom Pcd Diamond Cutting Tools Wear Resistance High Life 50-100 Times

... of diamond powder and solvent under high temperature and pressure. Its hardness is lower than that of natural diamond (about HV6000).Wear resistance and high life 50-100 times;Cutting speed can be increased...

ShenZhen Joeben Diamond Cutting Tools Co,.Ltd
Guangdong,China

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C Shape Diamond Cup Wheel Wear Resistant Apply To Granite Concrete Floor

...Diamond Cup Wheel with Screw Fix for Granite Concrete Floor Description: 1. Designed for fast rough work 2. Excellent for concrete floor processing 3. Used for manual grinding and polishing on surfaces of na...

Shanghai ShangErBo Import & Export Co.,Ltd
Shanghai,China

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180mm 7 Inch Diamond Cup Wheels Medium Bond With Z Shape Segments

...200#,400# ,etc Material Diamond + Metal Powder Connection M14 ,M16, 5/8"-11 Feature Designed for fast rough work Excellent for concrete floor processing Used for manual grinding and polishing on surfaces of ...

Deqing Youshi Diamond Tools Co., Ltd
Zhejiang,China

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MCD Mono Crystalline Diamond Dodecahedron / Tower Shaped Yellow Rough Diamond

... crystal and has a homogeneous structure, making it extremely hard, durable and useful for applications in cutting, grinding, and heat dissipation. With the reduction of industrial diamond production in Chin...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Emerald Cut 1ct Up Loose Lab Grown Diamond Vs Clarity With IGI Certification

....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 in Lab Created Diamond vs Natural Diamonds.They sparkle the same,...

Henan Yuda Crystal Co.,Ltd
Henan,China

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HPHT Lab Grown Diamond 1 Carat Synthetic Created

...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 in Lab Created Diamond vs Natural Diamonds.They sparkle the same,have...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Unregular Square CVD HPHT Lab Grown Diamonds Mono Diamond Substrate 0.3mm 0.5mm 1mm

...Diamond Square Substrate CVD Diamond Seeds Single crystal CVD uses a single crystal diamond substrate as a base to grow single crystal diamond by vapor phase epitaxy. The single crystal diamond substrate use...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Rough Blue Lab Grown Diamonds HPHT Industrial Synthetic Diamond For Cutting Process

...reason why people like blue diamonds, more is like it is rich in rich meaning, it can be said that every blue diamond is unique. Blue diamonds are also more expensive because they are very rare and have a un...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Polished Round Certified Lab Grown Diamonds For Diamonds Ring

...Diamonds For Diamonds Ring Man Made diamonds (also known as lab created diamonds, lab grown diamond, natural diamonds,cultured diamond or cultivated diamond) is diamond produced in an artificial process, as ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Certified Lab Diamond Jewelry Pink Oval Diamond Custom-Made Fancy Diamond Ring

...natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of hardness and refractive ra...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Certified Lab Diamond Jewelry Pink Cushion Diamond Custom-Made Fancy Diamond Ring

...Diamond 2. Hardness : 10 Mohs 3. Diamond Shape : Cushion 4. Clarity Grade : VS2 ~ VVS1 5. Carat Weight : 1ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth e...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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HPHT Lab Grown Diamonds 1mm 2.5mm Synthetic Lab Created Diamonds White Shade

... years for diamonds to form in a specific area 90 miles below the earth's crust. This process requires a very high temperature, at least 2000 degrees Fahrenheit. Although it is impossible to accelerate the o...

Henan Yuda Crystal Co.,Ltd
Henan,China

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5 6 Carat Lab Created Diamond D E F Color HPHT VS Clarity Diamond For Earring

... is an acronym of High Pressure High Temperature. This means that a material is deposited from a gas onto a substrate and that chemical reactions are involved. What is difference between CVD & mined diamond?...

Henan Yuda Crystal Co.,Ltd
Henan,China

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D E F Color 2 Carat 2.5 Carat Lab Diamond HPHT For Jewelry

... present, there are two methods of artificial cultivation of diamonds in the world: high temperature and high pressure method and meteorological precipitation method. These two kinds of diamond production me...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3 Carat 5 Carat HPHT Uncut Raw Diamond

...Diamond For Making Lab Grown Diamond Lab Grown Rough Diamonds Description Diamonds made in the laboratory are made in the laboratory. It starts with a small chemical called a diamond seed. It's then exposed ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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White Raw HPHT Synthetic Diamond Uncut Lab Grown Diamond Rough

...diamond? Lab Grown Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth. The gemological and industrial uses of diamond have created a large demand for rough stones....

Henan Yuda Crystal Co.,Ltd
Henan,China

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6.0ct/pc White Color HPHT Lab Cultivated Rough Diamonds Uncut LGD

...diamonds extracted from the ground – chemically, physically and optically. Diamond, also known as diamond, is made up of carbon atoms, like graphite, the main component of a pencil lead. However, the differe...

Henan Yuda Crystal Co.,Ltd
Henan,China

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White VVS VS HPHT Synthetic Diamond 7ct 6ct 5ct Lab Grown Diamond

...Diamonds For Cutting DEF Color HPHT Polish Diamonds HPHT Lab Grown Diamonds Description Laboratory-grown diamonds have many different names-laboratory diamonds, laboratory-made diamonds, laboratory synthetic...

Henan Yuda Crystal Co.,Ltd
Henan,China

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