Yuda Crystal 3.0 - 4.0 ct White VVS VS HPHT Rough Uncut Diamonds Artificial Lab Created Diamonds
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...: one is high pressure and high temperature method (HPHT), the other is chemical vapor deposition method (CVD). High temperature and high pressure catalytic technology (HPHT) simulates the natural environment in which diamonds form 150 kilometers below...
Henan Yuda Crystal Co.,Ltd
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HPHT CVD Pink Diamond Rough Uncut Diamond For Jewelry Pink Large Size Diamond
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...Diamond Certificates None Diamond Type Synthetic (lab grown) Diamond Shape laboratory-created rough diamond Clarity VS1~ VS2 Type HPHT Shape Round Shape Usage Jewelry Rough Uncut CVD/HPHT Diamond 1.Size: 0.001-3ct, 1mm-8mm 2.Clarity: S1,S2,VS,VVS 3.Color: E,F,G,H 4.Type: CVD/HPHT laboratory grown diamond......
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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Product Description Product Name Rough uncut white diamond Application areas jewelry,ring , necklace , for bags , dress , shoes Type Synthetic HPHT CVD rough diamond Material Diamond Color DEF, GHI,IJK Purity VVS,VS,SI,I Size 0.05-0.1ct , 0.1-0.5ct , 0.5-......
Shaper Diamond Technology Co., Ltd
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Wholesale Synthetic Rough Uncut Diamond HPHT white rough diamond cheap lab grown diamond
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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 Domestic and foreign Packaging & Shipping FAQ Q1. How......
Henan Huanghe Whirlwind International Co.,Ltd.
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