VS Plus 7.0 Carat 8.0 Carat HPHT Rough Diamonds Raw Unpolished Diamond For 2ct Ring
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Rectangular Shape VS Plus 7.0 - 8.0 Carat Per Pcs HPHT Rough Diamonds For 2ct HPHT Diamond Ring Making HPHT Rough Diamonds Description Lab grown diamonds can be made by HPHT(High Pressure and High Temperature) and CVD(Chemical Vapor Deposition) methods......
Henan Yuda Crystal Co.,Ltd
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Cvd Hpht White Rough Diamond Synthetic Diamond Rough Vvs Lab Diamond
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... diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white color(VVS), can be used for gem 3, very competitive price, welcome to...
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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