Moissanite was first discoverd in1983 by a French scientist named Henri Moissan,who later won the Nobel Prize in Chemistry. He discovered the microsco...
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... GRA Certified D Color Pure White Round Brilliant Cut Loose Diamond Stone Brand Name: GA watch Gemstone Material: Moissa...
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Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within...
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... chips and other raw materials through high-temperature resistance furnace smelting. Silicon carbide is also called . Among contemporary ...
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... with chemical formula SiC. It occurs in nature as the extremely rare mineral . Synthetic silicon carbide powder has been mass-produced s...
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