the price per machine is $190,000 (about 27.8 million yen), a 5% discount. The company exhibiting the diamond manufacturing machine is Henan Huanghe Whirlwind, a China-based company that is the ...
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By Richard Chetwode in London If your suit is made in Saville Row, everyone knows it will be of the very best quality, but in the diamond world, origin isn’t a brand, because most diamond mines also ...
But lab-grown diamond makers now had the capabilities to mass-produce and sell at a discount diamonds with the same optical, chemical and physical characteristics as natural ones, possibly ...