Links

Jewellery Appraisers of the World

Jewellery Appraisers of the World

https://www.ja-world.com/uk/heather-callaway.html

The Academy of Experts

The Academy of Experts

http://www.academyofexperts.org

The Gemmological Association of Great Britain

The Gemmological Association of Great Britain

http://www.gem-a.com/

The Gemmological Institute of America

The Gemmological Institute of America

http://www.gia.edu/

The Guild of Valuers & Jewellers

The Guild of Valuers & Jewellers

http://www.gvj.org.uk/

The Institute of Registered valuers

The Institute of Registered valuers

http://www.jewelleryvaluers.org/

The National Association of Jewellers

The National Association of Jewellers

http://www.naj.co.uk/en/about-the-naj/index.cfm

Association of Independent Jewellery Valuers

Association of Independent Jewellery Valuers

http://www.independent-jewellery-valuers.org