G VVS2 2.3CT Oval Brilliant Cut CVD Diamond Laboratory Grown Diamond
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... diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as pearl farming), its physical, chemical elements, Moh's scale of ......
Shenzhen ZKZ Jewelry Co., Ltd.
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Oval Brilliant Cut 3.0ct HPHT IGI Certified Lab Grown Diamonds For Diamond Ring
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Oval Brilliant Cut 3.0ct HPHT IGI Certified Lab Grown Loose Diamond For Diamond Ring Lab Grown HPHT CVD Diamonds Description CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High Pressure High Temperature.Laboratory diamonds are generally produced by chemical vapor deposition (CVD) or high pressure and high temperature (HPHT) processes and are of similar quality to natural diamonds......
Henan Yuda Crystal Co.,Ltd
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0.5ct - 3ct E Color Loose Certified Lab Created Diamonds Moissanite HPHT CVD Diamond
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...color, other color is ok Stone Material Lab Grown Blue Sapphire Shape Round ,Pear,Emerald,Oval ( other shapes: Oval, Cushion,Pear,Emerald,Radiant,Triangle,Hear...) Cutting Round Brilliant Cut Size 0.8mm~2.9mm, other size contact us Weight 0.3~5ct Deliver Date......
Shenzhen Yasvitti Technology Ltd
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19x19 Or 20x20mm Mechanical CVD Diamond Synthetic CVD Diamond Seeds
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...CVD diamond seeds Use Growing cvd Color Light brown, white Usage Ultra-precision machining Shape Square, round Size 19*19 20*20 Thickness 0.3mm-0.5mm Application Growing cvd diamond Grade High Grade Material Synthetic CVD Product image: What is CVD diamond. CVD diamond (also known as Synthetic diamond, Chemical vapor deposition diamond, laboratory gown diamond, laboratory - created diamond ) is diamond......
Shaper Diamond Technology Co., Ltd
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Large size 19*19 or 20*20 mm CVD diamond seeds
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...CVD diamond seeds Use Growing cvd Color Light brown, white Usage Ultra-precision machining Shape Square, round Size 19*19 20*20 Thickness 0.3mm-0.5mm Application Growing cvd diamond Grade High Grade Material Synthetic CVD Product image: What is CVD diamond. CVD diamond (also known as Synthetic diamond, Chemical vapor deposition diamond, laboratory gown diamond, laboratory - created diamond ) is diamond......
Shaper Diamond Technology Co., Ltd
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Shine Abrasives 125mm CVD Diamond /CBN Roller For Dressing And Grinding
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...CVD Diamond /CBN roller for Dressing and Grinding The CVD diamond rollers have a wide range of uses and are suitable for processing a variety of products. They mainly modify the shape of the grinding wheel according to the product shape and then process the product shape. According to the diversity of the product, just one customized CVD......
ZHENGZHOU SHINE ABRASIVES CO.,LTD
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Oval Brilliant Cut 18k Yellow Gold Engagement Ring 6.43x 4.7x3.03mm ODM
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... Prong Setting Gender Women's,Ladies,Couple,Young Girls Tiny Stone Natural Diamond F-H SI1/SI2/VS1/Lab Diamond / Mossianite Main Stone Natural Diamond/Lab Diamond/Mossianite/All gems Dimension 6.43x 4.7x 3.03mm Oval Brilliant Cut Occasion Anniversary,...
Guangzhou K Gold Jewelry Co., Ltd.
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CVD Diamond Coated Copper Wire Drawing Dies Diamondwk PCD Diamond Casting
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CVD Diamond Coated Copper Wire Drawing Dies Diamondwk PCD Diamond Casting 1. Technical parameters 1.diameter range:0.12mm-15.0mm 2.good wear resistance: HRA 89.0-93.0 3.excellent polishing 4.small friction coefficient 5.high thermal conductivity 6.good corrosion resistance 7.small adhesion 8.roughness Rcan control with 0.05-0.80µm 9.ovality......
Hejian BaoHong Electrical Machinery Co., Ltd.
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SS304 Shank ND CVD Diamond Engraving Tools
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...CVD Diamond Engraving Tools Our CNC machine tools are very well used in jewelry industry,contact us,and you will find more. CNC diamond tools are used for engrave and dot on wedding rings,bangles,sheets and other ornaments. Using premium quality diamond and most advanced machine with latest technology,the CNC tools are in high precision and durable. They are available in different functions with various shapes...
Shenzhen Yuhe Diamond Tools Co., Ltd.
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18K Gold Brand Jewelry Platinum Ring brilliant cut diamonds pear shaped cut diamond and one pillow emerald
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18K Gold Brand Jewelry Platinum Ring brilliant cut diamonds pear shaped cut diamond and one pillow emerald Contact Person: Lulu Li Email: sleepal.com@hotmail.com WhatsApp: +86-13719279354 Website: http://www.sleepal.com...
Shenzhen vvsJewel Gold Diamond Jewelry Factory
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