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Loose Certified Diamond

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Total 1382 products for loose certified diamond Manufacture & Suppliers

Pear Cut As Grown CVD Lab Grown Diamond 3ct With IGI Certification Factory Sale

... Grade : E 5. Clarity Grade : VVS2 6. Carat Weight : 3.03CT Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment dif...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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3.0ct-3.5ct Synthetic CVD Lab Grown Diamond Round Shape VS-VVS IGI Cerified Hearts And Arrows

... Grade : DEFG 5. Clarity Grade : VS ~ VVS 6. Carat Weight : 3.0ct ~ 3.5ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth e...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

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Radiant Cut 2ct As Grown CVD Lab Grown White Diamonds With IGI Certification

Loose Diamond CVD Lab Grown Radiant Shape 2.6ct~3ct Synthetic Diamond With IGI Certification Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Radiant 4. Color Grade : D 5. Clarity...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Synthetic Square Shape 1ct Range CVD Asscher Cut Lab Grown Diamond Colorless

... Color 5. Clarity Grade : VS ~ VVS 6. Carat Weight : 1-1.99ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment d...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

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10 Mohs Colorless Round Brilliant Cut CVD Lab Grown Diamonds 2.5ct-3ct

...DEFG 5. Clarity Grade : VS-VVS 6. Carat Weight : 2.5ct ~ 3.0ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment ...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

Active Member

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1.6ct~2.7ct Synthetic Emerald CVD Lab Grown Diamond With IGI Certification

... : Emerald 4. Color Grade : I ~ F 5. Clarity Grade : VS2 ~ VVS2 6. Carat Weight : 1.6ct ~ 2.7ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, s...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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1ct-1.6ct Synthetic Emerald Cut CVD Lab Grown Diamond Colorless

Loose Diamond CVD Prime Source Lab Grown Emerald Shape 1ct~1.6ct Synthetic Diamond With IGI Certification Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Emerald 4. Color Grade :...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Synthetic Colorless 4-5ct CVD Lab Grown Oval Diamond 10 Mohs Hardness

Loose Diamond CVD Large Size 4-5ct Lab Grown Colorless Oval Shape Synthetic Diamond With IGI Certification Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Oval 4. Color Grade : D...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Colorless CVD Process Lab Created Round Brilliant Cut Diamond VS-VVS Clarity

...Color Grade : DEFGH 5. Clarity Grade : VS-VVS 6. Carat Weight : 2.0ct ~ 2.5ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the grow...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Colorless 10 Mohs Radiant Cut Lab Grown Fancy Diamonds VS-VVS Clarity

...Color Grade : DEF 5. Clarity Grade : VS-VVS 6. Carat Weight : 1.0ct ~ 2.0ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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0.84 Carat Lab Grown Fancy Diamonds Customizable Marquise White

...Diamonds Customizable Marquise White 0.84 Carat CVD HPHT Lab-Grown Loose Customizable Marquise White Diamond Quick Details: 1. Type : Lab Grown Diamond 2.Polish:Very Good 3. Shape : marquise brillant brillan...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Multi Size CVD Lab Grown Diamond 1.58ct Pear Shaped White Cultivation

Loose Diamond HPHT Prime Source Lab Grown Yellow Pear Shape 2.1ct~3.2ct Synthetic Diamond With IGI Certification Quick Details: 1. Type : HPHT Lab Grown Diamond 2. Shape : Pear 3. Color Grade : white 4. Clarity...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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10Ct To 16Ct HPHT Lab Grown Diamonds 100% Real Diamond

...Diamond HPHT Lab Grown Diamonds For Cutting HPHT Loose Diamonds HPHT Lab Grown Diamonds Description HPHT synthetic diamonds usually contain metal co-solvent inclusions, which are black and opaque under trans...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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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

Verified Supplier

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1.5ct VVS VS 1 Carat Rough Lab Grown Diamonds For Engagement Ring

...conditions from natural diamonds, both natural diamonds and lab diamonds are crystals composed of pure carbon, and the physical properties, chemical properties, crystal structure and optical properties of th...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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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

Verified Supplier

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HPHT Synthetic Man Made Diamonds 2mm To 20mm For Jewelry Loose Diamonds

Lab Grown HPHT Synthetic Lab Grown Rough Diamond Man Made Lab Created Wholesale Lot Price For Jewelry Making Synthetic Lab Grown Rough Diamond Description Synthetic diamonds and laboratory grown diamonds are th...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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4.0ct 4.5ct 5.0ct HPHT Rough Diamond 5mm To 15mm Yuda Crystal

...Diamond For Cutting 2 Ct Hpht Loose Diamonds Lab Grown Rough Diamonds Description Synthetic Rough Diamond in laboratory exhibit the same physical, chemical and optical properties as natural diamonds, and exh...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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DEF Loose Lab Created Diamonds VVS VS Clarity Rough HPHT Diamond

Hot Sale Lab Created Diamond DEF Color VVS VS Clarity HPHT Rough Diamond What is HPHT Diamond? HPHT high temperature and high pressure method: Directly simulating the formation conditions of natural diamonds in...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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1.0-1.5 Carat Uncut Lab Grown Diamond Hpht Loose Rough Raw Synthetic Diamonds

What's the Lab Grown Diamonds? Difference Natrual and Lab Grown Diamonds. Lab Grown Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth. The gemological and industrial...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

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