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Total 1486 products for buy rough diamond Manufacture & Suppliers

Yellow Uncut Rough Diamond Lab Grown Synthetic Diamond For Gem

...Rough diamond lab grown Synthetic diamond for gem Material HPHT Yellow Rough Diamond Color Light yellow or Golden yellow Hardness Moh's 10 Application For gem use Clarity SI1- VVS clarity Size range 0.5-...

Shaper Diamond Technology Co., Ltd
Hunan,China

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4pcs 3pcs 2pcs HPHT Rough Diamond 0.2ct 0.6ct Laboratory Made Diamonds

...Rough Diamonds For Making Small Sizes Lab Grown Loose Diamonds HPHT Rough Diamonds Description How is the diamond production process in the laboratory? Man-made diamonds do not need to be produced under the ...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Round 8-8.99 Ct Lab Created Diamond HPHT Rough Diamond

...industrial uses of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which have been manufactured by various processes for more than ha...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Light Blue color HPHT rough diamond, Dark blue color rough diamond stone, uncut lab grown blue diamond Boron doped hpht diamond 0.1-5ct

Product Description Product Name Rough uncut Blue diamond Application areas jewelry,ring , necklace , for bags , dress , shoes Type Synthetic HPHT CVD rough diamond Material Diamond Color Dark Blue and Light Bl...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Pink cvd hpht lab diamond vvs vs pink rough diamond pink raw uncut hpht rough lab grown diamond for jewelry

...Pomegranate red diamond Purity VVS,VS,SI,I Size 0.05-0.1ct , 0.1-0.5ct , 0.5-1ct , 1-2ct . Package Plastic bag,carton Grade ......

Shaper Diamond Technology Co., Ltd
Hunan,China

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3.0ct 4.0ct HPHT Rough Diamonds

...Rough Diamonds Lab Made HPHT Rough Diamonds Description Laboratory-grown diamonds are grown by simulating the growth environment of natural diamonds through high-temperature and high-pressure methods or chem...

Henan Yuda Crystal Co.,Ltd
Henan,China

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High Clarity Lab Grown HPHT White Rough Diamond Big Size

... the Earth. The gemological and industrial uses of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which have been manufactured by va...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Synthetic Lab Created Round Diamond Loose White Hpht Rough Diamond

... Diamond Loose White Hpht Rough Cheap Diamond Product Picture Show Contact US Whatsapp/Wechat+8613592567348 Welcome to inquire! FAQ 1. How about the quality of diamonds? we have the experienced professional ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Lab Based Diamonds HPHT Lab Grown Diamonds White Synthetic Rough Diamond

... diamonds, and exhibit the same flame, flicker and flash. Under magnifying glass, it is almost impossible to distinguish man-made diamonds from natural diamonds. Laboratory made diamonds may exhibit trace el...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Small 0.8-1.0 Carat HPHT Rough Diamond VS Clarity DEF Color Synthetic Uncut Diamond

... diamond (also known as an artificial diamond, cultured diamond, or cultivated diamond) is diamond produced in an artificial process. Now we have the technology to grow diamonds under the environment of HPHT...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Yuda Crystal Uncut HPHT Rough Diamond Lab Grown 3 Carat Diamond

...all the same physical properties of natural diamonds, but it is not the related cost of mining natural diamonds. Laboratory diamonds are sometimes associated with cheap diamonds, but they are not cheap at al...

Henan Yuda Crystal Co.,Ltd
Henan,China

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D E F Color Full White Uncut Lab Made Diamonds Real Rough Diamond Loose Diamond

...Full White Uncut Lab Made Diamonds Real Rough Diamond For Loose Diamond Is a synthetic diamond a real diamond? Do you still think that only diamond mining is a real diamond? Those days are over. Previously, ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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5.0carat DEF VS Full White HPHT Lab Grown Rough Diamond For Loose Diamond

... diamond, diamond is produced in the laboratory, and natural diamond on the chemical composition, lattice structure and physical properties are exactly the same. High temperature and high pressure (HPHT) and...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Round HPHT Rough Diamond DEF Color 5-5.99 Carat Lab Grown Diamond For Jewelry

... environment, producing real diamonds that are optically, physically and chemically identical to earth mined diamonds. Lab created diamonds are made using one of two techniques. Each process produces pure ca...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Optical Grade Single Crystal CVD Diamond Seeds Lab Grown Rough Diamonds 15x15mm

...diamond seeds for growing rough lab diamond Type CVD rough diamond seeds Usage Precise tool, CVD seeds, diamond substate Available Shape Round, square, rhombus Color White Availalbe size 1-20mm Available thi...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

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6-10ct Orange Yellow HPHT Lab Grown Diamond Uncut Rough Diamond For Industrial

...rough diamond Color Fancy yellow Diamond Certificates None Diamond Type Synthetic (lab created) Type HPHT Size 0.1-10ct Shape Round Usage Grinding Applied Uncut diamond Process HPHT Application Gem Grade vvs...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Fancy Dark Brown Greenish Yellow Rough Diamonds 1 Carat Man Made

...Rough Diamonds Vs Si Clarity Colored Lab Grown Rough Diamonds Description Laboratory grown diamonds are not mined from the earth. Laboratory grown diamonds are not fakes, not cubic zircons, not crystals. The...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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Factory Price For Round Shape HPHT Rough Diamond DEF Color 5-5.99 Carat

... environment, producing real diamonds that are optically, physically and chemically identical to earth mined diamonds. Lab created diamonds are made using one of two techniques. Each process produces pure ca...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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5.0 - 6.0 carat D E F Color VS Clarity HPHT Diamond Lab Created Rough Diamond in China

... 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

Verified Supplier

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Octahedron Rough Diamonds Hpht Yellow Industrial MCD Diamond Sharp Point

octahedron rough diamonds hpht yellow industry diamond sharp point MCD Specification: Product name octahedron rough diamonds hpht yellow industry diamond sharp point MCD Usage Grinding Color Fancy yellow Applie...

Shaper Diamond Technology Co., Ltd
Hunan,China

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