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Customer Service Hours:
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6am - 7pm PST Mon - Fri
9am - 4pm PST Saturday
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Questions? Contact Us
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1-877-627-5094
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for
international
orders call
1-213-627-5057
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Service@Adiamor.com
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Home
> Education Center >
4 C's > Diamond Certification
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Diamonds purchased through Adiamor are accompanied by their original
certificate, also referred to as a diamond
grading report, diamond dossier®,
or diamond quality report. These
certificates are available online for review. An
appraisal document can also be included upon request.
What is a Certificate?
A diamond certificate is prepared by an independent third party laboratory
and verifies that a diamond is genuine and provides an evaluation of a
diamond's characteristics. A certificate will contain a complete quality
description of the diamond and will include information on shape, weight,
color, clarity, fluorescence, measurements, proportions and overall finish.
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Certificate and Lab
Adiamor diamonds are graded by the two most reputable and respected
laboratories in the industry, the Gemological
Institute of America (GIA) and the
American Gem Society Laboratories (AGSL). For your peace of mind, every
loose diamond sold by Adiamor has been thoroughly analyzed and graded by either
of these independent laboratories. These two laboratories have demonstrated a
long history of strict, consistent, and unbiased diamond grading.
Click on the following links for a detailed explanation of the contents of
each report:
View Certificates While Shopping
At Adiamor, you can view certificates for many of the diamonds we offer. If you
are interested in a diamond and a certificate is not available for viewing,
contact one our professionals toll free at 1-877-627-5094 or
email us.
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