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Total 5077 products for natural rough diamond Manufacture & Suppliers

2mm Round Brilliant Cut Lab Grown Diamond Vs1 Clarity For Jewelry Making

... 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 half a century. H...

Henan Yuda Crystal Co.,Ltd
Henan,China

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5 Carat 4 Carat 3 Carat Lab Made Diamond Rectangular Long HPHT Grown Diamonds

...Diamond For Making Fancy Cut HPHT Diamond HPHT Lab Grown Diamonds Description The laboratory cultivating diamonds uses advanced technology to simulate the formation conditions of natural diamonds under the e...

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

...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 laboratory-grown diamonds do not grow on the earth, ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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DEF Color HPHT Pear Shape Fancy Cut Lab Diamonds 0.05ct To 0.3ct

...Diamonds For Making Lab Diamond Earrings Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical prop...

Henan Yuda Crystal Co.,Ltd
Henan,China

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0.3 Carat 5.0 Carat Excellent Cut Diamonds

...Making Diamond Jewelry Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as natural diam...

Henan Yuda Crystal Co.,Ltd
Henan,China

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1 Carat Uncut White HPHT Lab Grown Diamonds Synthetic Diamond

... 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 physical, chemical and optical properties as...

Henan Yuda Crystal Co.,Ltd
Henan,China

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0.3ct 0.5ct 1.0ct VVS VS SI HPHT Loose Lab Grown Diamonds For Diamonds Jewelry

...Diamonds For Diamonds Jewelry Lab Grown Loose Diamonds Description Laboratory breeding diamond, also known as synthetic diamonds, the artificial cultivation and laboratory created diamonds are in a highly co...

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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Round Brilliant White Color Fancy Cut Lab Diamonds For Ring

...Diamonds For Ring Lab Grown Diamonds Description Laboratory grown diamond is a high-tech product. It is grown in the laboratory and has the same physical, chemical and optical properties as natural diamond, ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Face Discharge Step Natural Diamond Core Bit HQ3 Surface Set Drill Bits

...Natural Diamond HQ3 Surface Set Drill Bits Descriptions: Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Single Crystal HPHT Lab Grown Diamonds Mono Synthetic Diamond Grit For Drawing die

...rough mono diamond without inclution Product Details Item HPHT Yellow(111) orientation diamond Color Yellow Hardness Moh's 10 Tolerance 0.05mm Size Innner diameter 2mm to 3mm Thickness 0.5 to 1.5mm Appli...

Shaper Diamond Technology Co., Ltd
Hunan,China

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BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond

...Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are f...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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CNC MCD Convex Side Monocrystal Diamond Cutting Tools Cutter For Polishing Jewelry

Customized MCD Solid carbide diamond endmill Sample Available Types of diamond tools ① Natural diamond tool: Natural diamond has been used as a cutting tool for hundreds of years. The natural single crystal dia...

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

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Jewelry Engraving Machine CNC Cutting Tools Diamond Cutting Tools For Faceting Machine

...machine cnc cutting tools Diamond cutting tools for faceting machine Types of diamond tools ① Natural diamond tool: Natural diamond has been used as a cutting tool for hundreds of years. The natural single c...

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

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BQ NQ HQ RQ PQ Diamond Core Bit Set / Diamond Core Drill With Natural Diamond

...Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Description: The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are f...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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CNC Diamond Drag Engraving Bit CNC Machine Replacement Natural Diamond Tip

...natural diamond CNC Diamond Drag Engraving Bits Product Description natural diamond drag cutter tip scratch have been used in the engraving industry for years. They are designed to scratch the surface of the...

Talentool (Shanghai) Diamond Manufacture Co., Ltd.
Shanghai,China

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1.55ct Polished Lab Made Blue Diamonds Symmetrical Cultivation Round Cut

... different (such as pearl farming), its physical, chemical elements, Moh's scale of hardness and refractive radius are exactly the same as natural diamonds, naked eye can not distinguish, it also can pas...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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VS1 Pear Cut shape Lab Grown Pink Diamonds Jewelry Decorations

... (such as pearl farming), its physical, chemical elements, Moh's scale of hardness and refractive radius are exactly the same as natural diamonds, naked eye can not distinguish, it also can pass the test...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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High Clarity VS1 Symmetrical Pink Emerald Cut Diamond Lab Grown

... (such as pearl farming), its physical, chemical elements, Moh's scale of hardness and refractive radius are exactly the same as natural diamonds, naked eye can not distinguish, it also can pass the test...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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