Synthetic Lab Grown CVD Loose Diamond Marquise Shape With IGI Certification
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... : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Marquise 4. Color Grade : DEF 5. Clarity Grade : VS-VVS 6. Carat Weight : 1.0ct ~ 2.0ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment,...
Shenzhen ZKZ Jewelry 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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0.40ct 0.50ct 1.0ct VVS VS SI HPHT Loose Diamond
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...50ct 1.0ct D-E-F Color VVS VS SI Clarity HPHT Diamonds Loose Diamonds HPHT Diamonds Description Lab Grown Diamonds, also known as man made diamonds, cultured diamonds and lab created diamonds, are grown in a highly controlled laboratory environment using advanced technology. Although laboratory-grown diamonds are formed in different environments and conditions from natural diamonds, both natural diamonds and lab diamonds......
Henan Yuda Crystal Co.,Ltd
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HUANGHE WHIRLWIND Lab grown uncut cvd diamond hpht cvd loose rough raw uncat diamonds
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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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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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Natural Dimaond Tester From 0.003ct To 50ct With Ipad And Software Installed
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...50ct with Ipad and Software Installed Note: All with "Pass " by the tester is Natural diamond. But not all "Further Test" is Synthetic/CVD/HTHP/ dimond, so it have to make the "further test" on the so-called Diamond. Specification: 1. 100% sure can be distinguished the natural diamond from synthetic, CVD and HTHP Diamond......
Shenzhen Fable Jewellery Technology Co., Ltd.
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Triangle Prism Optical CVD Diamond 6-Side Polished High Transparency Loose Mono Crystal Diamond
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CVD single crystal diamond properties: Since CVD diamond does not contain any metal catalysts, its thermal stability is close to that of natural diamond. Like high temperature and high pressure artificially synthesized polycrystalline diamond, CVD diamond ......
Shaper Diamond Technology Co., Ltd
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