• head_banner_01

1 carat 2 carat 3 carat 4 carat uncut raw CVD rough rough daimana mea hana

1 carat 2 carat 3 carat 4 carat uncut raw CVD rough rough daimana mea hana

ʻO ka wehewehe pōkole:

ʻO ke daimana keʻena (kahi i ʻike ʻia he daimana moʻomeheu, daimana mahiʻai, daimana i ulu ʻia ke keʻena hana, daimana i hana ʻia e ke keʻena hana) he daimana i hana ʻia i loko o kahi kaʻina hana, e kū'ē i nā daimana maoli, i hana ʻia e nā kaʻina geological.

Ua ʻike nui ʻia ke daimana lab ma ke ʻano he HPHT daimana a i ʻole CVD daimana ma hope o nā ʻano hana hana maʻamau ʻelua (e pili ana i ke kiʻekiʻe kiʻekiʻe kiʻekiʻe-mehana a me ka chemical vapor deposition crystal formation, kēlā me kēia).


Huahana Huahana

Huahana Huahana

Nā ʻāpana CVD daimana koʻikoʻi

mea waiwai
inoa mea kūʻai Cvd Rough Diamond
ʻAno Huahana Retangle
MOQ 10CT
Kaumaha Daimana 3.5~8.75 Karata
Kalaimana E,F,G
Nui daimana 6.33x6.38x3.97
Kalaimana Keʻokeʻo
Kalaimana D,E,F,G,H
Maikaʻi Diamond VS1,VS2,VVS2
Kahi i hoʻokumu ʻia Henan, Kina
Pōmaikaʻi E like me ke daimana maoli, he 1/8 wale nō ke kumu kūʻai o ke daimana maoli
OEM/ODM E ʻae
Palapala noi Nā mea hoʻonani daimana

Nui

Karata/ ʻāpana

kala a me ka moakaka

ʻOki i ke daimana i poni ʻia/ pākēneka i poni ʻia(%)

7x7 mm

 

ʻO DEFGH a i ʻole HIJ wale nō no kāu kala lapaʻau i hoʻonui ʻia

 

 

 

VVS ia VS

4-5 ct

26%-32%

8x8 mm 5-7 ct
9x9 mm 8-9 ct
10x10 mm 11-12 ct
11x11 mm 14-16 ct
12x12 mm 16-18 ct
13x13 mm 21-22 ct
12x9.5 mm 12-13 ct
Manawa Hoʻouna Ma ka waihona a i ʻole 15 mau lā ma hope o ka loaʻa ʻana o ka waihona

Hoolaha

ʻAʻole mālama wela nā daimana āpau i kā mākou hale hana

4C maʻamau o Lab daimana

vasdb

Packaging and Delivery

Pākuʻi: ʻeke ʻeke liʻiliʻi i hoʻopaʻa ʻia, pahu pahu a me ka pahu pahu

Ka manawa hoʻouna: e pili ana i ka nui, maʻamau 3-7 mau lā ma hope o ka hōʻoia ʻana o ka waihona

Kaʻahele: DHL, TNT, Fedex a i ʻole e like me kāu e noi ai.

MOQ: 5-10 carats

Ko makou Pono

1、Kiʻekiʻe kala, DEFGH, All VS ma luna o ka maopopo

2、E ʻae ʻia nā daimana koʻikoʻi CVD ʻano rectangle e kauoha.

3、Ke kumu kūʻai maikaʻi loa. E hoʻokaʻaʻike mai iā mākou inā makemake ʻoe i nā kumukūʻai ʻaelike. ʻO ka manawa no ka ʻaelike he 3 mau mahina ma ka liʻiliʻi.

4 、 He 3000 carats ka mana lako daimana i kēlā me kēia lā 15.

5 、 Hiki ke hoʻopilikino ʻia nā ʻano rectangle e like me kou makemake.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou