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VS VVS A Grade HPHT Lab Tuwuh Diamond Stone

VS VVS A Grade HPHT Lab Grown Diamond Stone Gambar Featured
  • VS VVS A Grade HPHT Lab Tuwuh Diamond Stone
  • VS VVS A Grade HPHT Lab Tuwuh Diamond Stone

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VS VVS A Grade HPHT Lab Grown Diamond Stone Apa Lab Grown Diamond Bentenipun antarane alam lan Lab thukul diamond stem saka carane padha digawe.Berlian sing ditanam ing laboratorium digawe ing laboratorium, dene inten alami digawe ing bumi.Berlian sintetis pisanan sing sukses digawe kanthi niru alam kanthi manufaktur High Pressure/High Temperature (HPHT).Ana telung proses manufaktur dhasar sing digunakake kanggo nggawe berlian HPHT: press belt, press cubic, lan sp...


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VS VVS A Grade HPHT Lab Tuwuh Diamond Stone

  1. Apa Lab Grown Diamond

Bedane antarane berlian alami lan lab sing ditanam saka berlian saka cara digawe.Berlian sing ditanam ing laboratorium digawe ing laboratorium, dene inten alami digawe ing bumi.

Berlian sintetis pisanan sing sukses digawe kanthi niru alam kanthi manufaktur High Pressure/High Temperature (HPHT).Ana telung proses manufaktur dhasar sing digunakake kanggo nggawe berlian HPHT: pers sabuk, pers kubik, lan pers split-sphere (BARS).Tujuan saben proses yaiku nggawe lingkungan tekanan lan suhu sing dhuwur banget ing ngendi pertumbuhan berlian bisa kedadeyan.Saben proses diwiwiti kanthi wiji berlian cilik sing diselehake ing karbon lan dilebokake ing tekanan lan suhu sing dhuwur banget kanggo tuwuh berlian kasebut.

 

Cara populer liyane kanggo ngembangake diamnd sintetik yaiku deposisi uap kimia (CVD).Wutah kasebut dumadi ing tekanan sing sithik (ing ngisor tekanan atmosfer).Iki kalebu nyedhot campuran gas (biasane 1 nganti 99 metana dadi hidrogen) menyang chamver lan dibagi dadi radikal aktif kimia ing plasma sing diobong dening gelombang mikro, filamen panas, busur, obor las utawa laser.Cara iki biasane digunakake kanggo lapisan, nanging uga bisa ngasilake kristal siji ukuran sawetara milimeter.

2. Spesifikasi Lab Grown Diamond

Kode # sasmita Bobot Karat kajelasan Ukuran
04A A 0,2-0,4 kt VVS VS 3.0-4.0mm
06A A 0,4-0,6 kt VVS VS 4,0-4,5 mm
08A A 0,6-0,8 kt VVS-SI1 4.0-5.0 mm
08B B 0,6-0,8 kt SI1-SI2 4.0-5.0 mm
08C C 0,6-0,8 kt SI2-I1 4.0-5.0 mm
08D D 0,6-0,8 kt I1-I3 4.0-5.0 mm
10A A 0,8-1,0 kt VVS-SI1 4,5-5,5 mm
10B B 0,8-1,0 kt SI1-SI2 4,5-5,5 mm
10C C 0,8-1,0 kt SI2-I1 4,5-5,5 mm
10D D 0,8-1,0 kt I1-I3 4,5-5,5 mm
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 1,5-2,0 kt VVS-SI1 5,5-6,5 mm
20B B 1,5-2,0 kt SI1-SI2 5,5-6,5 mm
20C C 1,5-2,0 kt SI2-I1 5,5-6,5 mm
20D D 1,5-2,0 kt I1-I3 5,5-6,5 mm
25A A 2.0-2.5ct VVS-SI1 6,5-7,5 mm
25B B 2.0-2.5ct SI1-SI2 6,5-7,5 mm
25C C 2.0-2.5ct SI2-I1 6,5-7,5 mm
25D D 2.0-2.5ct I1-I3 6,5-7,5 mm
30A A 2,5-3,0 kt VVS-SI1 7.0-8.0mm
30B B 2,5-3,0 kt SI1-SI2 7.0-8.0mm
30C C 2,5-3,0 kt SI2-I1 7.0-8.0mm
30D D 2,5-3,0 kt I1-I3 7.0-8.0mm
35A A 3.0-3.5ct VVS-SI1 7,0-8,5 mm
35B B 3.0-3.5ct SI1-SI2 7,0-8,5 mm
35C C 3.0-3.5ct SI2-I1 7,0-8,5 mm
35D D 3.0-3.5ct I1-I3 7,0-8,5 mm
40A A 3,5-4,0 kt VVS-SI1 8,5-9,0 mm
40B B 3,5-4,0 kt SI1-SI2 8,5-9,0 mm
40C C 3,5-4,0 kt SI2-I1 8,5-9,0 mm
40D D 3,5-4,0 kt I1-I3 8,5-9,0 mm
50A A 4.0-5.0ct VVS-SI1 7,5-9,5 mm
50B B 4.0-5.0ct SI1-SI2 7,5-9,5 mm
60A A 5.0-6.0ct VVS-SI1 8,5-10 mm
60B B 5.0-6.0ct SI1-SI2 8,5-10 mm
70A A 6.0-7.0ct VVS-SI1 9,0-10,5 mm
70B B 6.0-7.0ct SI1-SI2 9,0-10,5 mm
80A A 7.0-8.0ct VVS-SI1 9,0-11 mm
80B B 7.0-8.0ct SI1-SI2 9,0-11 mm
80+A A 8,0ct + VVS-SI1 9 mm+
80+B B 8,0ct + SI1-SI2 9 mm+

3. Pitakonan Kerep

  1. P: Apa inten asli apa ora? A: Iku inten asli, nanging thukul ing lab, dudu kondisi alam.
  2. P: Apa Intan sing mencorong bakal ilang?

A: Ora

C. P: Apa regane berlian sing ditanam ing laboratorium iki dibandhingake karo sing alam?

A: Iku 30-70% luwih murah tinimbang alam kanggo bobot lan kajelasan sing beda.

D. Q: Apa sampeyan bisa ngethok berlian?

A: Ya, kita bisa selaras Cut mirah saben requirment Panjenengan.

  • Sadurunge:
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    • Tulis pesen sampeyan ing kene lan kirimake menyang kita

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