• hlooho_banner_01

Wholesale lab e thehile litaemane EX VG cvd diamond buy online

Wholesale lab e thehile litaemane EX VG cvd diamond buy online

Tlhaloso e Khutšoanyane:

CVD lab e entsoeng litaemane li thehiloe holim'a daemane ea polycrystalline (kristale ea daemane), e sebelisa molao-motheo oa ho futhumatsa ka microwave, e le hore liathomo tsa carbon tse bolileng ke methane li lula li kenngoa holim'a karoloana ea daemane, 'me lab ea CVD e thehile litaemane li hola ka sekhahla le ho hola. ho kena daemane.Chemical vapor deposition (CVD) e loketse tlhahiso ea litaemane tse kholo tsa carat (haholo-holo 1ct ka holimo).


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Boima ba Carat

Karolo ea boima ba lab ea CVD e entsoeng litaemane ke carat (ct), 1 carat = lintlha tse 100 = 0.2 grams

Ha litšupiso tse ling tsa 4C li tšoana, boima ba daemane bo boholo, boleng ba eona bo phahame

Tafole ena e sebelisoa feela e le sesupo sa papiso ea boholo bo fapaneng ba carat, bo ka 'nang ba fapana le boholo ba 'nete.

DEF Colour cvd lab e holisitsoeng litaemane lia rekisoa (1)

Kereiti ya Mmala

Kemiso e hlakileng e ipapisitse le litšoaneleho tsa ka hare tsa daemane joalo ka ha li bonoa tlasa magnification a 10x, 'me li kenyellelitsoe tse fokolang tse etsang hore daemane e fokotsehe.

DEF Colour cvd lab e holisitsoeng litaemane lia rekisoa (2)

Kereiti e hlakileng

Kemiso e hlakileng e ipapisitse le litšoaneleho tsa ka hare tsa daemane joalo ka ha li bonoa tlasa magnification a 10x, 'me li kenyellelitsoe tse fokolang tse etsang hore daemane e fokotsehe.

DEF Colour cvd lab e holisitsoeng litaemane lia rekisoa (3)

Khaola Kereiti

Boleng bo sehiloeng bo ama ka kotloloho bokhabane ba CVD lab e entsoeng litaemane, VG kaholimo ho sehiloeng sa daemane, mollo oa daemane o hlakile haholoanyane.Ho khothalletsoa ho khetha daemane e nang le 3EXcut e nang le lipelo tse robeli le phello e khanyang ea metsu e robeli, e ntle haholo.

DEF Colour cvd lab e holisitsoeng litaemane lia rekisoa (4)

CVD lab e thehile litaemane Specs

Khouto # Kereiti Carat Weight Ho hlaka Boholo
04A A 0.2-0.4ct VVS VS 3.0-4.0mm
06A A 0.4-0.6ct VVS VS 4.0-4.5mm
08A A 0.6-0.8ct VVS-SI1 4.0-5.0mm
08B B 0.6-0.8ct SI1-SI2 4.0-5.0mm
08C C 0.6-0.8ct SI2-I1 4.0-5.0mm
08D D 0.6-0.8ct I1-I3 4.0-5.0mm
10A A 0.8-1.0ct VVS-SI1 4.5-5.5 limilimithara
10B B 0.8-1.0ct SI1-SI2 4.5-5.5 limilimithara
10C C 0.8-1.0ct SI2-I1 4.5-5.5 limilimithara
10D D 0.8-1.0ct I1-I3 4.5-5.5 limilimithara
15A A 1.0-1.5ct VVS-SI1 5.0-6.0mm
15B B 1.0-1.5ct SI1-SI2 5.0-6.0mm
15C C 1.0-1.5ct SI2-I1 5.0-6.0mm
15D D 1.0-1.5ct I1-I3 5.0-6.0mm
20A A 1.5-2.0ct VVS-SI1 5.5-6.5 limilimithara
20B B 1.5-2.0ct SI1-SI2 5.5-6.5 limilimithara
20C C 1.5-2.0ct SI2-I1 5.5-6.5 limilimithara
20D D 1.5-2.0ct I1-I3 5.5-6.5 limilimithara
25A A 2.0-2.5ct VVS-SI1 6.5-7.5 limilimithara
25B B 2.0-2.5ct SI1-SI2 6.5-7.5 limilimithara
25C C 2.0-2.5ct SI2-I1 6.5-7.5 limilimithara
25D D 2.0-2.5ct I1-I3 6.5-7.5 limilimithara
30A A 2.5-3.0ct VVS-SI1 7.0-8.0mm
30B B 2.5-3.0ct SI1-SI2 7.0-8.0mm
30C C 2.5-3.0ct SI2-I1 7.0-8.0mm
30D D 2.5-3.0ct I1-I3 7.0-8.0mm
35A A 3.0-3.5ct VVS-SI1 7.0-8.5mm
35B B 3.0-3.5ct SI1-SI2 7.0-8.5mm
35C C 3.0-3.5ct SI2-I1 7.0-8.5mm
35D D 3.0-3.5ct I1-I3 7.0-8.5mm
40A A 3.5-4.0ct VVS-SI1 8.5-9.0mm
40B B 3.5-4.0ct SI1-SI2 8.5-9.0mm
40C C 3.5-4.0ct SI2-I1 8.5-9.0mm
40D D 3.5-4.0ct I1-I3 8.5-9.0mm
50A A 4.0-5.0ct VVS-SI1 7.5-9.5 limilimithara
50B B 4.0-5.0ct SI1-SI2 7.5-9.5 limilimithara
60A A 5.0-6.0ct VVS-SI1 8.5-10 limilimithara
60B B 5.0-6.0ct SI1-SI2 8.5-10 limilimithara
70A A 6.0-7.0ct VVS-SI1 9.0-10.5mm
70B B 6.0-7.0ct SI1-SI2 9.0-10.5mm
80A A 7.0-8.0ct VVS-SI1 9.0-11mm
80B B 7.0-8.0ct SI1-SI2 9.0-11mm
80+A A 8.0ct + VVS-SI1 9mm+
80+B B 8.0ct + SI1-SI2 9mm+

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona