HPHT Fancy Vivid Yellow Diamond Man Made Radiant Cut 2.09ct IGI Certificated
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...Radiant 4. Color Grade : Fancy Vivid Yellow 5. Clarity Grade : VS1 6. Carat Weight : 2.09ct Product Description: Lab grown diamond is used by natural diamond crystals to ......
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 ) 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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LuxuryShine VVS2/VS1 Lab Grown Diamond Fancy Vivid Yellow Rund Shape Loose Diamonds With IGI Certificate Customized jewelry
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Our services: Laboratory cultivation of diamond processing and sales. Jewelry design, production, and customization. Main markets: Europe, United States, Canada, Middle East, Southeast Asia, South Africa, etc. common problem: Who are we? Our headquarters......
Shenzhen Wish Gold Diamond Jewelry Co., Ltd.
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Fancy Intense Yellow Lab Grown Colored Diamonds HPHT 1ct To 7ct
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...deposition (CVD) or high temperature and high pressure (HPHT). Diamond jewelry is often made of laboratory grown diamond, because it can be cut into various shapes by hand. In recent years, more and more attention has been paid to man-made diamond, because...
Henan Yuda Crystal Co.,Ltd
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Unregular Square CVD HPHT Lab Grown Diamonds Mono Diamond Substrate 0.3mm 0.5mm 1mm
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Yellow, White, Blue HPHT Mono Diamond Square Substrate CVD Diamond Seeds Single crystal CVD uses a single crystal diamond substrate as a base to grow single crystal diamond by vapor phase epitaxy. The single crystal diamond substrate used can be natural diamond, HPHT diamond or CVD diamond, HPHT diamond has lower stress distribution than CVD diamond, easier available than natural diamond, is a good diamond seeds for growing CVD......
Shaper Diamond Technology Co., Ltd
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2.5x2.5mm 3x3mm Fancy Color Sapphire Stones , Vivid Yellow Sapphire
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Yellow Sapphire Fancy Colored Sapphire Just like lightning, those flashes of light that are produced in the sky during a storm, this yellow sapphire will bring you good luck. Looking at it in motion, you can see that effect in the long lines and dramatic ......
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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white yellow hpht CVD synthetic diamond uncut rough diamond industry diamond HENAN 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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