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Rough Diamond Price

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Total 4453 products for rough diamond price Manufacture & Suppliers

3Ct 4Ct 5Ct Big Rough Diamonds VS SI Gem Quality 5mm To 20mm For Jewelry

..., the advanced technology is used to simulate the environment of natural diamond formation in the equipment, and the diamond crystal is used as seed to induce diamond crystal growth. The physical and chemica...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Highly Sought After Lab Grown HPHT Rough Diamond In DEF Colour

Product Description: The HPHT process is a method that involves the application of high pressure and high temperature to carbon materials, simulating the natural process of diamond formation. The result is a hi...

Henan Yuda Crystal Co.,Ltd
Henan,China

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HUANGHE WHIRLWIND uncut rough White diamond price per carat HPHT/CVD big size synthetic rough diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

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uncut rough White diamond price per carat HPHT/CVD big size synthetic rough diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment About Us Domestic and foreign Packag...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

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5 - 5.99 Carat HPHT Uncut Diamond Lab Grown HPHT Rough Diamond For Polish

...diamond Synthetic 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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0.6-0.8CT HTHP Lab grown rough diamonds uncut synthetic diamond rough/cvd rough diamond in abrasires

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

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Big Size1-1.5 Carat Rough Lab Grown Diamonds HPHT CVD White Rough Diamond

Company Information Henan Yuda Crystal Co., Ltd., established in 2016, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. The comp...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Uncut VVS VS SI HPHT Rough Diamond DEF Lab Created Diamonds For Jewelry

Uncut Diamond VVS VS SI HPHT Diamond DEF color Lab Created Diamonds For Jewelry The origin of lab grown diamond? In 1954, synthetic diamonds were successfully synthesized for the first time. Researchers made a ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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DEF Lab Grown Rough Diamond 2.0-2.5 Carat HPHT Uncut Diamond

Product Description Lab grown/created diamonds,Lab created diamonds, also known as engineered or cultured diamonds, are grown in highly controlled laboratory environments using advanced technological processes ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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3-4.99ct HPHT Rough Diamond Round

Cultivated diamonds, also known as synthetic diamonds, are generated in the laboratory, human beings use advanced technology and equipment to restore the high temperature and high pressure environment formed by...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Synthetic HPHT Uncut Lab Grown Rough Diamonds VVS VS Clarity Round Shape

...er a long period of time under extremely high temperature and pressure, and cultivated diamonds (English name lab grown diamonds) are mainly produced in two ways: high temperature and high pressure method (H...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Wholesale Synthetic Rough Uncut Diamond HPHT white rough diamond cheap lab grown diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

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Cheap price lab created rough diamond white diamond polished cvd diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

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Man made synthetic lab grown created B grade VS SI rough diamond/hpht labgrown rough diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

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White DEF VVS HPHT artificial diamond rough / 1.5 carat diamond price HENAN HUANGHE WHIRLWIND

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

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Small Size Round Shape Lab Grown Rough Diamond HPHT VS Clarity DEF Color

HIGH-PRESSURE HIGH-TEMPERATURE HPHT High-Pressure High-Temperature, or HPHT, recreates a diamond's natural growing environment found deep within the Earth. The machines used have the ability to build up the pre...

Henan Yuda Crystal Co.,Ltd
Henan,China

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HPHT Pink Bule Green Yellow Uncut Diamond CVD Lab Grown Colored Rough Diamond

Name HPHT CVD colored diamond Color White, yellow, pink, blue, green Diamond Certificates None Diamond Type Synthetic (lab created) Type HPHT Size 0.1-5ct Shape Round Brilliant Cut Usage Grinding Applied Uncut ...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

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Blue Uncut HPHT Rough Diamond Industrial Synthetic Diamond For Gem

Name Uncut pink diamond Color Bule Diamond Certificates None Diamond Type Synthetic (lab grown) Diamond Shape Regular Clarity VS1~ VS2 Type HPHT Stucture Mono diamond Size 1-3ct Usage loose diamond Diamond Cert...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

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Fancy Bule Uncut Diamond Stone VVS HPHT Blue Rough Diamond For Gems

Name Uncut bule diamond Color Bule and light bule Diamond Certificates None Diamond Type Synthetic (lab grown) Diamond Shape Regular Clarity vvs-si Type HPHT Stucture Mono diamond Size 0.3-5ct Usage loose diamo...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

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HUANGHE WHIRLWIND HPHT/CVD diamond lab created row diamond synthetic rough diamond

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domesti...

Henan Huanghe Whirlwind International Co.,Ltd.
Henan,China

Verified Supplier

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