6Ct 7Ct VVS VS Clarity DEF Colour White HPHT Rough Diamond For Rings
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...natural diamond in chemical composition, crystal structure, optical properties and physical properties of no difference, only atomic structure level difference. The concept of lab-made diamonds has only entered the jewelry market in recent years, with many...
Henan Yuda Crystal Co.,Ltd
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Light Blue color HPHT rough diamond, Dark blue color rough diamond stone, uncut lab grown blue diamond Boron doped hpht diamond 0.1-5ct
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Product Description Product Name Rough uncut Blue diamond Application areas jewelry,ring , necklace , for bags , dress , shoes Type Synthetic HPHT CVD rough diamond Material Diamond Color Dark Blue and Light Blue Purity VVS,VS,SI,I Size 0.05-0.1ct , 0.1-0.......
Shaper Diamond Technology Co., Ltd
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Raw Mono Crystal Industrial Diamond Grit Sharp Corner MCD Yellow Hpht Rough Diamond
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..., laboratory-grown diamond, cultured diamond or cultivated diamond. It is produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT diamond. Parameters of...
Shaper Diamond Technology Co., Ltd
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Wholesale DEF VVS VS hpht rough diamonds 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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HPHT Round Shaped Loose Lab Grown Diamonds Necklaces Rings Decorations
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... : HPHT Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round 4. Color Grade :D 5. Clarity Grade : VVS2 6. Carat Weight : 0.62ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the...
Shenzhen ZKZ Jewelry Co., Ltd.
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Ring Lab Created VVS Diamond 6.5mm DEF Color HPHT Diamond Pear Shape
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Products Description Material HPHT diamond Color D, E, F, G, H, I, Green, Black, Light Yellow. Clarity VVS Shape Round, cushion, radiant, pear, oval, marquise, emerald, heart or customized Cutting Round/Baguette/Oval/Radiant/Emerald/Pear/Marquise/Asscher......
Shenzhen Yasvitti Technology Ltd
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Shine Abrasives Resin Bond Diamond Grinding Cup Wheel CBN For Carbide
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...Diamond Grinding cup Wheel CBN grinding wheel For Carbide Resin Bond Diamond Grinding Wheel Resin Bond Diamond Grinding Wheel are applicable for rough grinding and fine grinding on various straight line edging/beveling machine,double edging machine. Diameter 130/150/175/200mm Hole 12mm, 22mm, 50mm or other requested size Height 38mm Ring width 10-20mm Ring......
ZHENGZHOU SHINE ABRASIVES CO.,LTD
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Glass Abrasive Diamond Grinding Wheel , Diamond Grinding Disc Fast Speed
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...l size can be customized Diameter 150mm Hole 12mm, 22mm, 25mm and other requested size Height 38mm Ring width 10-8mm Ring height 10-8mm Grit 180#-240# Application Rough grinding the glass edge with speed 3-6 meters/min Suitable for machine Pos.1&2 of the...
JDR Diamond Tools Co.,Ltd
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Diamond Polished SiC Ceramic Seals Ra 0.1 Roughness Surface For Pump
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...Diamond Polished SiC Silicon Carbide Ceramic Seal Ring for Pump Main features of the SiC ceramic seal ring 1. Exceptional hardness, the physical hardness is up to 2500MPa 2. Superb chemical stability against hot strong acid and alkali and free of rust forever 3. Excellent wear-resistance and abrasion resistance, over 276 times than stainless steel 4. Perfect sliding surface quality: diamond-like surface, the roughness......
Jinghui Industry Limited
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PCD Cup Wheel Grinding Disc , 90mm 100mm Diamond Cup Grinding Wheel
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PCD diamond grinding concrete ring segment and epoxy removal PCD diamond grinding concrete ring segment and epoxy removal Early used for granite, terrazzo leveling, grinding , that is the rough processing. Now it is often used in the rough processing of ......
Deqing Youshi Diamond Tools Co., Ltd
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