Canada’s Standard in Gemological Certification.
Trusted by jewelers, collectors, and clients nationwide — CIG delivers precision grading, secure reports, and expert gemstone analysis backed by science.
Fast turnaround. Lab-grade equipment. Reports you can trust.
What services does CIG offer?
CIG provides professional gemstone certification, detailed jewelry appraisals, and precious metal analysis tailored for collectors, jewelers, and investors.
How can I access my appraisal report online?
To access your appraisal report online, simply log into your secure client portal using your credentials. Once logged in, navigate to the ‘Reports’ section to view and download your documents.
What qualifications do your appraisers have?
Our appraisers are certified professionals with extensive training in gemology and jewelry appraisal. They hold recognized qualifications from GIA, Gem-A, Gubelin, IIG and have years of experience in the industry, ensuring accurate and reliable assessments.
Is there a fee for your services?
Yes, CIG charges a fee for its services, which varies based on the type of appraisal or certification required. Detailed pricing information can be found on our website or by contacting our office directly.
How long does the appraisal process take?
The appraisal process typically takes between 1-3 days depending on the complexity of the items being evaluated. We strive to provide timely and thorough assessments to meet our clients’ needs. Same day is also available for an extra fee.
Jewellery
$55
Per Appraisal
+$30 if 2+ unique gemstones
Save 30%
Gemstone
$65
Per Appraisal
Best for individual stones, investments and collectors.
Rough/Unidentified
$99
Per Appraisal
Know what the value of your uncut stone is.
Are you a gem dealer or jeweller? Contact us for wholesale pricing.
What Our Clients Say About Us
★★★★★
Average Rating: 4.8 out of 5 based on 150 reviews
A Trusted Partner in Appraisals
CIG has been my go-to for gemstone appraisals. Their thoroughness and attention to detail are unmatched, and I always feel confident in their assessments and pricing.
★★★★★
Nova Gem Inc.
Professional and Reliable Service
I appreciate the professionalism of the CIG team. They provided a comprehensive analysis of my precious metals, and their insights were invaluable.
★★★★★
K. Sandhu
Exceptional Service and Expertise
The Canadian Institute of Gemology provided me with an in-depth appraisal of my jewelry collection. Their expertise and professionalism were evident throughout the process, making it a seamless experience.
★★★★★
Chris Kaiserfeld
Highly Recommend for Gemstone Certification
I had my gemstones certified by CIG, and I couldn’t be happier. The detailed report and the level of service exceeded my expectations. I trust them completely with my investments.
★★★★★
Shiv Kuncham
