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... conditions. The whole producing process is carried on in a room temperature that can avoid diamond oxidation and degradation. Electroplated diamond core bits obtain much faster penetration than impregnated ...
...diamond saw blade for cutting granite 1. Description of 115mm to 350mm sintered segmented diamond saw blade for cutting granite Diamond granite saw blade is a new type mesh diamond saw blade,Especially suita...
...Diamonds for Making Lab grown loose diamonds HPHT Lab Grown Diamonds Description HPHT synthetic diamonds usually contain metal co-solvent inclusions, which are black and opaque under transmitted light, and a...
... and opaque under transmitted light, and appear metallic under reflected light. This is because during the growth of HPHT diamonds, metals used as catalysts sometimes enter the diamond crystals. These co-sol...
...Diamonds for making 3 carat plus HPHT loose diamonds HPHT Lab Grown Diamonds Description HPHT synthetic diamonds usually contain metal co-solvent inclusions, which are black and opaque under transmitted ligh...
...Diamonds DEF VVS VS Quality Rough Lab Grown Diamonds Description Laboratory diamonds, known as synthetic diamonds. At present, there are two methods of artificial cultivation of diamonds in the world: high t...
...Diamonds Vvs Vs 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 diamo...
...Diamonds For Making 2 Carat Loose Diamonds Man Made Rough Diamonds Description Synthetic diamonds are made via HPHT or CVD methods nowadays. High temperature and high pressure technology fully simulates the ...
...Diamonds With wholesale Price From China HPHT Lab Grown Diamonds Description Lab diamonds, also known as engineering or cultured diamonds, grow in a highly controlled laboratory environment. With advanced te...
... D-E-F Color 7.0-8.0ct HPHT Rough Diamond For Cutting 2.5ct 3.0ct 4.0ct Lab Diamonds Lab Grown Rough Diamonds Description Diamonds produced in laboratories, as the name suggests, are synthetic diamonds produ...
Diamond/CBN sand belt 1.Diamond/CBN belts Taking synthetic diamond as abrasive,Diamond sand belt is superhard material coated abrasive product which is manufactured under brand-new technology.It has dual advant...
... 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 diamonds,...
...o 10 grades, among which diamond is the highest grade. Ever since it was known that diamonds were made of pure carbon, more and more people have been working on high-temperature and high-pressure diamonds in...
...Diamonds For Ring Lab Grown Rough Diamond Description Synthetic diamonds are mainly produced by chemical vapor deposition (CVD) or high pressure and high temperature (HPHT) methods, and their quality is simi...
... of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which have been manufactured by various processes for more than half a century. H...
... by high temperature, high pressure and meteorological precipitation. The growth idea is to use small diamonds as "seeds" to simulate the growth environment of natural diamonds through technical means, so th...
...Diamond 1.0ct~1.99ct Synthetic Diamond IGI Certified Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Marquise 4. Color Grade : Fancy ~ Fancy Light 5. Clarity Grade : VS2 ~ VVS...
... : Fancy ~ Fancy Light 5. Clarity Grade : VS-VVS 6. Carat Weight : 1.0ct ~ 1.99ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the ...
...Diamonds Engagement Ring IGI Certified 10 Mohs Carbon loose synthetic diamonds Lab Grown Pink Diamonds Engagement Ring IGI Certified Product Description: 1CT-1.99CT Carat Emerald Loose Diamond, Fancy Pink, V...
... Grade : Fancy ~ Fancy Vivid 5. Clarity Grade : VS1 6. Carat Weight : 2.2ct ~ 3.0ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides th...