Rectangle Rough DEF Color Diamonds HPHT Lab Created 10 Ct Loose Diamonds
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DEF Color Rectangle Rough Lab Grown Diamonds Created By HPHT Technology Rough Lab Grown Diamonds Description Chemically and structurally the same as natural diamonds, lab grown diamonds is composed of crystalline carbon. There is no difference in ......
Henan Yuda Crystal Co.,Ltd
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White Lab Grown Diamonds 4CT CVD LV Cut Loose Diamond DEF VS1 For Jewelry Decoration
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...Diamonds White CVD LV Cut Loose Diamond DEF Jewelry Decoration VS1 Diamonds LV Cut Loose Diamond, 1ct, 4ct, Super Ideal make (cut) certified loose diamond comes with a report from the IGI. Technical Specification: Item Value Product Name lab-grown white diamonds Certificate Type IGI Certified Brand Name ZKZ Diamonds Place of Origin China Diamond Type Synthetic (lab created) Diamond Shape LV Brilliant cut Diamond Color Dcolor Diamond...
Shenzhen ZKZ Jewelry Co., Ltd.
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Wholesale Price Polished Synthetic Hpht Cvd Round Cut Loose Diamond HUANGHE WHIRLWIND
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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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Vvs Vs Fancy Vivid Yellow Synthetic Lab Grown Gemstones Hpht CVD Loose Diamond
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... 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(high pressure and high temperature) diamond or...
Shaper Diamond Technology Co., Ltd
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Genuine 0.9 Ct VVS1 DEF White Pear Cut Moissanite Loose diamonds 5x 8mm
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... is 9.25 Diamond & Moissanite maintains its clarity and sparkle throughout a lifetime. Diamond & Moissanite has a Same Process for Polish Diamond as a Manually. It will not look like a piece of rock salt, like cubic zirconia, after two weeks We are the...
AAA Gems Co., Ltd
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HPHT CVD Rough Lab Grown Diamonds VVS Synthetic Diamond OEM
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Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH 2, Carat: 0.01-10ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high ......
Shaper Diamond Technology 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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High Abrasion Lab Grown Diamonds , CVD Synthetic Diamond 10 Mohs Scale Hardness
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... according to different application, which are for industrial usages, for gem making and optical utility. Properties Data Vickers-Hardness (kg/mm²) 10,000 Density (g/cm3) 3.52 Young's Module (GPa) 1100 Thermal Conductivity (w...
ZZDM SUPERABRASIVES CO., LTD.
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CVD Single Crystalline Diamond 70GPa -120GPa Chemical Vapor Deposition Diamond
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CVD large size single crystalline diamond CVD Single Crystalline Diamond 70GPa -120GPa Chemical Vapor Deposition Diamond Dimension: ≤ 20*20*3mm Nitrogen content: 0.1-10ppm Hardness: 70-120 GPa Young's modulus:1050 GPa Thermal conductivity: 1800-2300W/mK @ ......
China Abrasives Industry Hainan Corporation
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ZT-ZKHJ180 Vacuum Brazing Machine For Natural Diamond PCD PCBN CVD Cermet
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...Diamond, PCD, PCBN, CVD, Cermet Technology Parameters Dimensions 1600*950*900mm (L*W*H) Power Supply 380V-3Phases-5Wires 50Hz Chamber Quartz Glass Tube Rated Power 20KW Chamber Size φ180*500*4 (T)mm Max Temperature 950° Max Vacuum Rate 10-6 Torr (10-4 Pa) Brazing Vacuum Rate 10-5 Torr (10......
CHN-TOP SCI&TECH CO., LTD.
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