4-15 Carat EFG VVS VS HPHT Single Crystal Diamonds For Artificial Jewellery Material
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... and synthetic diamonds. There are two main methods to create lab grown diamonds: CVD and HPHT. Chemical Vapor Deposition is a growth method for cultivating diamonds. CVD (Chemical Vapor Deposition) diamonds are based on diamond seeds. With the aid of...
Henan Yuda Crystal Co.,Ltd
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Blue Color HPHT Polished Lab Grown Loose Diamonds Vs Vvs Clarity Small Size
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...HPHT Polished Small Size Loose Diamonds Vs Vvs Clarity product detail: hot sale vvs white rough lab diamond 1 carat price cvd hpht Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, laboratory-created diamond ) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT...
Shaper Diamond Technology Co., Ltd
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0.5-6ct Synthetic uncut diamond Yellow Hpht Rough Diamonds Synthetic Rough Uncut Diamond Price Per Carat lab grown diamond for jewelry yellow rough diamond
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...GHI,IJK Purity VVS,VS,SI,I Size 0.05-0.1ct , 0.1-0.5ct , 0.5-1ct , 1-2ct . Package Plastic bag,carton Grade Picture Carat mm size Grade 1 0.5-1.0 ct 4.0-5.5 mm 1.0-1.5 ct 5.0-6.0mm 1.5-2.0 ct 5.5-6.5mm 2.0-2.5 ct 6.5-7.5mm 2.5-3.0 ct 7.0-8.0mm 3.0-4.0 ct 7...
Shaper Diamond Technology Co., Ltd
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0.84ct Blue Marquise Lab Created CVD Diamond Ring VS Clarity 18k White Gold
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...Diamond HPHT Prime Source Lab Grown Yellow Oval Cut 1~1.2ct Certified Synthetic Diamond With IGI Certification Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Marquise Modified Brilliant 4. Color Grade : Fancy Vivid Blue 5. Clarity Grade : VS 6. Carat Weight : 0.84ct Product Description: Lab grown diamond is used by natural diamond......
Shenzhen ZKZ Jewelry Co., Ltd.
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1 Carat HPHT CVD Diamond DEF Color VS VVS Round Brilliant Cut Lab Grown Loose Diamond
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Products Description Material Lab grown diamond hpht Color DEF Stone Material Lab Grown Blue Sapphire Shape Round Brilliant Cut Cutting round brilliant cut/diamond cut Size 1.0ct, other size contact us Weight according to stone Deliver Date 1-2 days for ......
Shenzhen Yasvitti Technology Ltd
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