DEF Color VS VVS 9 Carat 10 Carat HPHT Rough Diamonds Big Size
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...10.0 Carat HPHT Rough Diamonds For Big Size HPHT Diamond Jewlery Making HPHT Rough Diamonds Description Lab grown diamonds also called lab-created diamonds, synthetic diamonds, man made diamonds. HPHT and CVD are two main methods to create lab grown diamonds. High temperature and high pressure method is also called seed catalyst method. Graphite is a low pressure stable phase, and diamond......
Henan Yuda Crystal Co.,Ltd
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HPHT Rough VVS Lab Grown Synthetic CVD Rough Diamond for Mechanical
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...synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white color(VVS), can be used for gem 3, very competitive price,...
Shaper Diamond Technology Co., Ltd
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Lab Grown Diamond Jewelry White Cvd Rough Diamond Vvs Vs DEF For Jewelry
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...synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white color(VVS), can be used for gem 3, very competitive price,...
Shaper Diamond Technology Co., Ltd
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0.6-0.8CT HTHP Lab grown rough diamonds uncut synthetic diamond rough/cvd rough diamond in abrasires
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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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Customizable Lab Grown Diamond 1.14 Carat CVD HPHT Round White Diamond certified synthetic diamonds
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...Good 3. Shape :Round brillant 4. Color :White 5. Clarity Grade : VS2 6. Carat Weight : 1.14ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as...
Shenzhen ZKZ Jewelry Co., 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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Lab Created Clear 1.5 Carat Moissanite Gemstones / Diamonds Moissanite Emeraldt Cut
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...: VVS1 Hardness: 9.25 Brand: AAA GEMS Treatment: Not-Enhanced Country Of Manufacture: China DETAIL OF MOISSANITE * No One can easily clarify & be sure is Diamond or Moissanite. * Natural Diamond Hardness is 10 &...
AAA Gems Co., Ltd
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3.0mm Shank CVD Jewellery Diamond Cutting Tools
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3mm Shank 180 Degree V Shape PCD Jewelry Flywheel Diamond Tool Jewellery Cutting Tool Hammer Tools Flywheel Diamond Tools MCD PCD Tool Round Head Available Advantages of 90-180 degrees posalux diamond tools for Manual machine 1.Substantially longer life......
Shenzhen Yuhe Diamond Tools Co., Ltd.
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0.62ct 2 Carat Princess Cut Diamond Ring , 62PCS Moissanite Engagement Rings
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... Setting Type Prong Setting Gender Women's,Couple Tiny Stone SI1/SI2 Main Stone Natural Diamond Stone size 6.5MM=1.0ct Occasion Engagement, Wedding Ring Size Any size available #4#5,#6#7#8#9#10#11#12 Number of Diamonds: 1.3...
Guangzhou K Gold 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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