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...Camcorders And Accessories Description Streamlined, yet roomy design perfect for travel and on-location use Custom Cube pre-cut foam lets you easily customize case interior to perfectly fit and protect your ...
...Camcorders And Accessories Description Streamlined, yet roomy design perfect for travel and on-location use Custom Cube pre-cut foam lets you easily customize case interior to perfectly fit and protect your ...
...synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white ......
... intelligent Technology Co,Ltd is a high-tech enterprise focusing on the R&D, production,sales and service of petroleum machine, LPG and DEF dispenser, industrial and commercial energy storage device and oth...
...high-tech enterprise focusing on the R&D, production,sales and service of petroleum machine, LPG and DEF dispenser, industrial and commercial energy storage device and other energy power equipment, The main ...
...high-tech enterprise focusing on the R&D, production,sales and service of petroleum machine, LPG and DEF dispenser, industrial and commercial energy storage device and other energy power equipment, The main ...
...℃~+55℃ Company Profile Anhui Bernet intelligent Technology Co,Ltd is a high-tech enterprise focusing on the R&D, production,sales and service of petroleum machine, LPG and DEF dispenser, industrial and comme...
.../min Speed 2800rpm Temperature Range -40℃~+55℃ Company Profile Anhui Bernet intelligent Technology Co,Ltd is a high-tech enterprise focusing on the R&D, production,sales and service of petroleum machine, LPG...
...DEF Color 8.0-9.0 Carat HPHT Rough Diamonds For 2.5ct HPHT Diamond Enagement Ring Making HPHT Rough Diamonds Description Lab grown rough diamonds include HPHT rough diamonds and CVD rough diamonds. Both HPH...
... Si Clarity And DEF Color White Hpht Rough Lab Grown Diamonds Description Laboratory diamonds, known as synthetic diamonds. At present, there are two methods of artificial cultivation of diamonds in the worl...
... growing environment. The methods of synthetic diamond cultivation mainly include HPHT high pressure and high temperature method and CVD chemical vapor deposition method. The incubation time is about half a ...
..., lab grown diamonds made in a lab can take as little as a few weeks. At present, there are two main ways to make lab grown diamonds. One is high pressure and high temperature. During diamond cultivation, th...
... of non-diamond structure is transformed into the carbon of diamond structure. To put it simply, the raw material of graphite powder is transformed into diamond structure through high temperature and high pr...
...DEF Color VVS VS Clarity For Necklace Lab Created Diamonds Description Lab-grown diamond is an artificial simulation of the formation conditions of natural diamond, and the non-diamond structure carbon is co...
... of natural diamond in the laboratory. The main methods of synthetic lab created diamonds are HPHT high pressure and high temperature method and CVD chemical vapor deposition method, and the cultivation time...
Small size 0.8-1.0 carat VS clarity DEF color HPHT rough diamond synthetic uncut diamond What is white man made diamond? HPHT is the abbreviation of high press high temperature. A synthetic diamond (also know...
... grown by high pressure and high temperature and precipitation methods. Its growth concept is to use small diamonds as "seeds", through technical means to simulate the growth environment of natural ......
...growth of natural diamonds. It is the same as the natural diamond physical, chemical and optical properties, hardness of 10. There are two kinds of diamond production and cultivation. One is high temperature...
DEF Color VVS VS SI Clarity HPHT Rough Diamond For Ring And Necklace Lab Created Diamonds Description Lab created diamond is a synthetic diamond that is cultivated in the laboratory to simulate the natural form...
DEF VVS VS SI 3.0-8.0ct Rough Uncut Diamond HPHT Lab Grown Diamonds For Jewellery Synthetic Rough Uncut Diamond Description Synthetic diamonds are mainly produced by chemical vapor deposition (CVD) or high pres...