HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
Cheap and High Quality Rough Uncut White HPHT Diamond CVD Diamond From China Supplier, US $ 10 - 10 / Carat, blasting media, Henan, China, JY.Source from Henan Sparkle Superhard Materials Co., Ltd. on Alibaba.
1 carat up large size rough white cvd hpht diamond 5-10ct lab created synthetic diamond. $2.00 - $40.00 / Carat. 25.0 Carats (Min. Order) 1B 6-7ct Big Size Synthetic Diamond. $30.00 - $80.00 / Carat. ... VVS VS Rough Lab CVD Diamond Big Size Synthetic CVD Diamond. Diamond. $200.00 / Carat.
White Rough Cvd Diamonds Plate With High Quality, Find Complete Details about White Rough Cvd Diamonds Plate With High Quality,Cvd,Cvd Diamond Rough,Cvd Rough from Abrasive Tools Supplier or Manufacturer-Henan Sparkle Superhard Materials Co., Ltd.
1.25 x 2,500 x 0.60 (-40%) = $1,875 (for one diamond), total $3,750 (for two polished diamonds). To obtain our purchase price for this rough diamond of 5 carats, it is necessary to apply a percentage which will correspond to our profit margin (on average it is best at 50%): 3,750 x 0.50 = $1,875 (this is our purchase price for this rough diamond).
Colors: White (DEFG) Clarity: FL, IF, VVS1-VVS2, VS1-VS2, SI1-SI3, I1-I3: Cut: Triple Excellent, Excellent, Very Good: Carat weight: 0.10 carat to 3+ carats mixed lot
China factory CVD HPHT Rough diamond Synthetic Diamond loose, US $ 18 - 20 / Carat, YD, Henan, China, RBC.Source from Henan Yuda Crystal Co., Ltd. on Alibaba.
White CVD Rough Diamond Large Size, Find Details about CVD Diamond, CVD from White CVD Rough Diamond Large Size - Chenguang Machinery & Electric Equipment Co., Ltd.
2021 Hot sale Synthetic Hpht diamond Large Size White Rough diamonds uncut Gemstone Shape: Uncut regular Carat range: 3.0 - 4.0 carats Square 10-10.99ct cvd rough laboratory to create diamond rough
China Large Size Hpht Rough White Diamond Big Size CVD Rough Synthetic Diamond, Find details about China Diamond, Polished Diamond from Large Size Hpht Rough White Diamond Big Size CVD Rough Synthetic Diamond - Chenguang Machinery & Electric Equipment Co., Ltd.
2021-10-9 · Good Diamond Cut and None Diamond Certificates CVD white rough diamond CVD HPHT big size diamond for GEM. Dear Supplier,We are an importing company based in India. We are interested in your CVD white rough diamond CVD HPHT dia... Ketan Sutariya. India . Date Posted: 02-Jul-2021.
Diamond Cut DEF White VVS S1 Clarity rough CVD diamond Man-made Lab-Grown CVD/HPHT Diamond. US $500.00 / Carat. 1 Carat (Min. Order) 1 YRS Hangzhou Light ... Polished Lab Grown HPHT Loose Diamond White CVD Big Size Diamonds. US $200.00-$370.00 / Piece. 1.0 Pieces (Min. Order) 9 YRS Henan Yinwang Industrial Co., Ltd. 74.4%. Contact Supplier ...
2021-10-9 · Good Diamond Cut and None Diamond Certificates CVD white rough diamond CVD HPHT big size diamond for GEM. Dear Supplier,We are an importing company based in India. We are interested in your CVD white rough diamond CVD HPHT dia... Ketan Sutariya. India . Date Posted: 02-Jul-2021.
2017-12-21 · White CVD Diamond Plate. Chemical vapour deposited (CVD) synthetic diamond is typically produced in a vacuum system below atmospheric pressure, with the carbon atoms supplied from a gas such as methane. ... and our main products include Big Size White Rough Synthetic Diamond (HPHT&CVD), Yellow HPHT Synthetic Diamond, Polycrystalline Diamond ...
2002-10-1 · Diamond produced by low-pressure microwave plasma (MP) chemical vapor deposition (CVD) is the most promising technology for producing low-cost and high-quality large diamond (1, 2).Nevertheless, the widespread use of MPCVD diamond in many applications has not been successful due to the existence of grain boundaries of polycrystalline diamond that are produced and slow growth .
Alibaba features durable and powerful cvd diamond rough white which help you to easily shape and finish your projects. Find a vast range of cvd diamond rough white and amazing deals.
China Htpt Large Size Synthetic Diamond Rough Uncut White Diamonds, Find details about China Lab Grown Diamond, Htpt Diamond from Htpt Large Size Synthetic Diamond Rough Uncut White Diamonds - Zhengzhou South-Diamond Industrial Co., Ltd
Quality white HPHT CVD synthetic diamonds rough - find quality HPHT Synthetic Diamond, Loose Diamonds & HPHT Synthetic Diamond from Zhengzhou Sinocrystal Superhard Materials Sales Co., Ltd. of China Suppliers - 133622651.