HPHT rough diamond
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Uncut F G H VS VVS1 hpht rough diamond manufacturer
HPHT lab grown diamonds are cultivated through high-temperature and high-pressure technology that completely simulates the growth environment and mechanism of natural diamonds. HPHT diamonds have the same physical and chemical properties as natural diamonds, and a more permanent and brilliant fire.The environmental impact of lab-grown diamonds is only 1/7th of that of mined natural diamonds, making it a perfect combination of technology and aesthetics for environmentalists and art lovers alike!
