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| Certificates |
At Twin-Diamonds gem
stones that are accompanied with a certificate will show
an icon  in
the description page. Stones that are not certified will
have been recently distributed from our suppliers. As
manufacturers, we sell most of our stones here in the
Diamond Exchange and on the Internet, based on trust
and without certification. However, if you wish, we can
arrange certification for you as follows:
However, if you wish, we can arrange certification for you as follows:
- GIA report - Time required: 4 weeks.
Diamond has to be sent to the GIA lab in New York.
- EGL report - Time required: 3 days.
Certification is carried out here at the Israel Diamond Exchange.
- IGI report - Time required: 8 days.
Certification is done in Antwerp, Belgium.
For prices on certificates please contact us at sales@twin-diamonds.com
What is the difference between GIA & EGL certifications?
For any question about gemology please refer to our, Gemology database at http://www.gem-resource.com |
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