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Total 3097 products for lab created diamond Manufacture & Suppliers

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

...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 dia...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Emerald Lab Created Diamond Pendant Necklace Lab Diamond Jewelry Setting Pendant

...Lab Created Diamond Pendant Necklace Lab Diamond Jewelry Setting Pendant Customization can be accepted. Contact me: 86-13798249407 WhatsApp Diamond Pendant&Necklace Lab Diamond Jewelry Diamond Engagement and...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Uncut Lab Created Diamonds For Round Fancy Lab Diamonds 0.3ct To 20ct

... layer is synthesized by growing natural or artificial diamonds as seed crystals and simulates the growth environment of natural diamonds. Natural diamonds and man-made diamonds are pure carbon crystals, and...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Round Brilliant Cut Small Size Hpht Lab Created Diamond White Color

... Round Brilliant Cut Diamond Color DEF MOQ 5pcs Diamond Clarity vs Application Jewerly Making Delivery time 1-7 days Application Company profile Henan Yuda Crystal Co., Ltd., established in ......

Henan Yuda Crystal Co.,Ltd
Henan,China

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Colored Lab Created Diamond Bracelet Candy Bracelet Lab Diamond Jewelry

Lab Created Colored Diamonds Diamond Bracelet Candy Bracelet Lab Diamond Jewelry Product Description: Lab Grown Fancy Colored Diamond Bracelet Can Be As A Gift for Important Person and Yourself. Technical Speci...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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4 Carat Loose Lab Created Diamond Lab Grown 2.5 Carat Diamond

..., and their physical, chemical, crystal structure and optical properties are exactly the same. How are diamonds made? 1. high pressure high temperature process (HPHT) In the laboratory or factory to create h...

Henan Yuda Crystal Co.,Ltd
Henan,China

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10 Mohs Pear Cut Lab Created Diamond Big Size VVS2 Clarity Grade

... Diamond 2. Hardness : 10 Mohs 3. Shape : Pear Cut 4. Color Grade : Fancy Vivid Blue 5. Clarity Grade : VVS2 6. Carat Weight : 3ct+ Product Description: Lab grown diamond is used by natural diamond crystals ...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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D-H Lab Created Diamonds for Your Next Project

...Lab Grown Diamonds, the perfect choice for those seeking exquisite beauty and superior quality. These lab-created diamonds are crafted with precision and care, resulting in stunning pieces that are guarantee...

Shaper Diamond Technology Co., Ltd
Hunan,China

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DEF Loose Lab Created Diamonds VVS VS Clarity Rough HPHT Diamond

...natural diamonds in the mantle, carbon atoms are placed in a growth chamber and subjected to high temperature and pressure to grow into diamond crystals. Why to Choose HPHT Diamond? Mining of the natural dia...

Henan Yuda Crystal Co.,Ltd
Henan,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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Cushion Cut Lab Created Diamond Bracelet Pink Fancy Diamond Color 1.52ct

...Diamond Lab Created Colored Diamonds Diamond Bracelet Diamond Jewelry Cushion Cut Diamond Bracelet Product Description: Lab Grown Fancy Pink Cushion Diamond Bracelet Can Be As A Gift for Important Person and...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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OEM Industrial CVD Lab Grown Diamonds Carbon Lab Created Diamonds Customized

...Lab Created Diamonds Customization And OEM Grade High Product Description: CVD Lab Grown Diamonds Our CVD Lab Grown Diamonds are the perfect choice for those who want a high-quality, ethical, and environment...

Shaper Diamond Technology Co., Ltd
Hunan,China

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Heart Cut Lab Created Diamond Pendants Blue Diamond Heart Pendant 2.63ct

Diamond Pendant Necklace Setting Pendant Lab Created Colored Diamonds Heart Cut Engagement Jewelry Product Description: Fancy Diamond Pendant&Necklace Lab Diamond Jewelry Blue Heart Cut Engagement and Wedding J...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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IGI Certified Round Cut Loose Lab Created Diamonds in DEF Color

...Lab-created Loose Diamonds are available for customization, allowing you to create a unique piece of jewellery that is tailor-made to your individual preferences. Whether you are looking for a diamond ring, ...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Pear Cut White Color Polished Lab Created Diamond Loose Gemstones For Jewelry

...Diamond White Color Polished Lab-created Diamond Loose Gemstones for Jewelry Diamond Clarity Clarity measures the incidence of natural inclusions or imperfections found in a diamond. Diamonds graded SI2 or b...

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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Blue Lab Created Diamond Pendant Necklace 1.51ct Heart Cut GRC Certified

Diamond Pendant Necklace Setting Pendant Engagement Jewelry Lab Created Colored Diamonds Northern Eeurope Product Description: Fancy Diamond Pendant&Necklace Lab Diamond Jewelry Blue Heart Cut Engagement and We...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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3ct Lab Made Diamond Jewelry Round Brilliant Cut Lab Created Diamond Stud Earrings

...Lab Made Diamonds Lab Diamond Jewelry Diamond Studs Earrings Round Brilliant Cut Lab Diamond Jewelry White Round Cut Engagement Wedding Ideas Fancy Diamond Studs Earrings for Party and Anniversary. Technical...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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6.0Ct Up Lab Created Diamonds Square EFG Color HPHT Rough Diamonds

...diamond crystallization conditions and growth environment, and natural diamond has exactly the same physical, chemical and optical properties. Production time is perhaps the biggest difference between the tw...

Henan Yuda Crystal Co.,Ltd
Henan,China

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Polished Lab Created Diamond Asscher Cut VVS HPHT With IGI Certification

... that define the cut so you can choose the individual look you love. What is Asscher cut from? Although it was first introduced in 1902, the Asscher cut did not become popular until the 1920s. It was created...

Henan Yuda Crystal Co.,Ltd
Henan,China

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