HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
lab grown diamonds CVD diamonds rough plate. ... China Large Size Lab Grown Rough Diamonds Weight 1 to 3 Carats DEF Color. $100.00 - $200.00 / Carat. 10.0 Carats (Min. Order) Wholesale hpht cvd rough diamond. $70.00 - $72.00 / Carat. ... 0.01 ct CVD HPHT diamond for man made diamond rings. $150.00 - $200.00 / Carat. 1.0 Carats ...
CVD Rough Diamond 1mm 2mm 3mm 4mm Synthetic Diamond. US $ 3-180 / carat. Min. Order:5 carat. Type: Diamond. Classification of Diamond: Man Made Diamond. Characteristic: High Thermal Stability. Characteristics of Natural Diamond: Compressive Strength. Synthesis of Cubic Boron Nitride Method: High Pressure High Temperature.
On Made-in-China ... Diamond Cutting Disc manufacturer / supplier in China, offering CVD Diamond Rough Lab Grown 5CT 6CT 7CT 8CT 9CT, CVD Diamond Jewellery, 4-6CT CVD Diamond for Gem and so on. ... Hpht 4-8 PCS Per Carat White Rough Synthetic Diamond Price Per Carat FOB Price: US $2-260 / carat. Min. Order: 5 carat ...
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Lab Grown Rough Diamond 1.00mm - 3.00mm Def Gh Color Vvs Vs Si Melee Diamond Price Per Carat Hpht Cvd Loose Lab Grown Diamond, Find Complete Details about Lab Grown Rough Diamond 1.00mm - 3.00mm Def Gh Color Vvs Vs Si Melee Diamond Price Per Carat Hpht Cvd Loose Lab Grown Diamond,Man Made Synthetic Rough Diamond,Baguette Cut Solitaire Diamonds,Lab Made Diamond .
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How are the lab-made diamonds rough certified and graded? Lab-made diamonds are graded and certified using the same process as mined diamonds. The diamonds are sent to a gem laboratory that specializes in grading diamonds. Most of these laboratories use 4c grading (cut, clarity, color, and carat-will be detailed later), but a few laboratories ...
29.06 – 02.07, we will give a speech at EGS 2017, Zermatt, Swiss; 28.02 – 04.03, we will exhibit at HKI Diamond, Gem Pearl Show 2017, Hong Kong
On Made-in-China ... Diamond Cutting Disc manufacturer / supplier in China, offering CVD Diamond Rough Lab Grown 5CT 6CT 7CT 8CT 9CT, CVD Diamond Jewellery, 4-6CT CVD Diamond for Gem and so on. ... Hpht 4-8 PCS Per Carat White Rough Synthetic Diamond Price Per Carat FOB Price: US $2-260 / carat. Min. Order: 5 carat ...
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29.06 – 02.07, we will give a speech at EGS 2017, Zermatt, Swiss; 28.02 – 04.03, we will exhibit at HKI Diamond, Gem Pearl Show 2017, Hong Kong
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Quality synthetic diamonds for sale, synthetic diamonds & rough diamonds provided by China Suppliers - Zhengzhou Sino-Crystal Superhard Materials Sales Co., Ltd.,.
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