Highly Sought After Lab Grown HPHT Rough Diamond In DEF Colour
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Product Description: The HPHT process is a method that involves the application of high pressure and high temperature to carbon materials, simulating the natural process of diamond formation. The result is a high-quality diamond that's indistinguishable......
Henan Yuda Crystal Co.,Ltd
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Cvd Hpht White Rough Diamond Synthetic Diamond Rough Vvs Lab Diamond
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Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH IJ 2, Carat: 0.1-5ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond......
Shaper Diamond Technology Co., Ltd
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Cvd Hpht White Rough Diamond Synthetic Diamond Rough Vvs Lab Diamond
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Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH IJ 2, Carat: 0.1-5ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond......
Shaper Diamond Technology Co., Ltd
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