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awọn ọja

  • O wu Ge Sintetiki Diamond DEF VS2 1carat Lab dagba Diamond Iye Fun Carat

    O wu Ge Sintetiki Diamond DEF VS2 1carat Lab dagba Diamond Iye Fun Carat

    Kọ Awọn ohun-ọṣọ Ti ara Rẹ Ṣe apẹrẹ awọn ohun-ọṣọ diamond tirẹ.Mu diamond a yoo ge ati ṣe apẹrẹ fun ọ.Ohun elo Parameter Material Lab dagba diamond Brand Alskar Diamond Awọn apẹrẹ Yika, Oval, Pear, Cushion, Heart, Emerald, Marquise, bbl Iwọn HPHT: 1mm ~ 8mm CVD: 4mm ~ 12mm Akoko Ifijiṣẹ Laarin awọn ọjọ 5 ti o ba wa ni iṣura Term Isanwo T/T , Western Union, MoneyGram, e-checking, Mastercard Sowo DHL, FEDEX, TNT, UPS, EMS Service 1) OEM, ODM jẹ itẹwọgba ...
  • SI1-SI2 B ite HPHT Eniyan Ṣe Diamond Stone Fun Iyebiye

    SI1-SI2 B ite HPHT Eniyan Ṣe Diamond Stone Fun Iyebiye

    SI1-SI2 B Grade HPHT Eniyan Ṣe Diamond Stone Fun Iyebiye Kini Lab Grown Diamond Awọn iyatọ laarin adayeba kan ati laabu ti o dagba diamond lati bi wọn ṣe ṣe.Awọn okuta iyebiye ti a dagba lab jẹ ti eniyan ṣe ni laabu lakoko ti awọn okuta iyebiye adayeba ti ṣẹda ni ilẹ.Awọn okuta iyebiye sintetiki ti aṣeyọri akọkọ ni a ṣe nipasẹ ṣiṣe apẹẹrẹ iseda pẹlu iṣelọpọ Agbara giga / Iwọn otutu giga (HPHT).Awọn ilana iṣelọpọ ipilẹ mẹta lo wa lati ṣe awọn okuta iyebiye HPHT: tẹ igbanu, tẹ onigun, ...
  • VS VVS A ite HPHT Lab dagba Diamond Stone

    VS VVS A ite HPHT Lab dagba Diamond Stone

    VS VVS A ite HPHT Lab Grown Diamond Stone Kíni Lab Grown Diamond Awọn iyato laarin a adayeba ati ki o kan lab po diamond jeyo lati bi a ṣe wọn.Awọn okuta iyebiye ti a dagba lab jẹ ti eniyan ṣe ni laabu lakoko ti awọn okuta iyebiye adayeba ti ṣẹda ni ilẹ.Awọn okuta iyebiye sintetiki ti aṣeyọri akọkọ ni a ṣe nipasẹ ṣiṣe apẹẹrẹ iseda pẹlu iṣelọpọ Agbara giga / Iwọn otutu giga (HPHT).Awọn ilana iṣelọpọ ipilẹ mẹta lo wa lati ṣe awọn okuta iyebiye HPHT: tẹ igbanu, tẹ onigun, ati sp…