VS SI HPHT DEF White Raw Diamond 8 Carat 9 Carat 10 Carat
|
... are not created by the power of nature as they were millions of years ago, but by works of art in which one can participate. The diamonds were produced in industrial laboratories under the guidance of talented chemists, gemologists and technologists....
Henan Yuda Crystal Co.,Ltd
|
Cvd Hpht White Rough Diamond Synthetic Diamond Rough Vvs Lab Diamond
|
...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 test pen. 2, good transparency, pure white......
Shaper Diamond Technology Co., Ltd
|
Cvd Hpht White Rough Diamond Synthetic Diamond Rough Vvs Lab Diamond
|
...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 test pen. 2, good transparency, pure white......
Shaper Diamond Technology Co., Ltd
|
