certified Gemological Laboratory
Laboratory #
Awarded:
Stuart Robertson, GIA GG
,
Graduate Gemologist, Gem Market Analyst and Independent Appraiser
Accredited Senior Gemologist
Professional Experience
- More than 40 years experience in the gem and jewelry industry
- President, Gemworld International, Inc.
- Market trend and gemstone pricing consultant
- Independent appraiser
- Gemstone editor, The GemGuide
- Speaker
Specialized Training
Graduate Gemologist, GIA, 1993, International Society of Appraisers, Core Courses 101, 102, 103, 1993
Industry Memberships
- Member, Accredited Gemologists Association (2000-present)
- Member, Scottish Gemmological Association (2010-present)
- Senior Member, National Association of Jewelry Appraisers (2004-present)
- Member, Association of Independent Jewellery Valuers (2014-present)
Industry Contributions
- Past President, AGA
- Chair, AGA Awards Committee
- Conference Chair, National Association of Jewelry Appraisers
Industry Recognition
- Recipient of the Antonio C. Bonanno Excellence in Gemology Award, 2011
- Recipient of the AIJV Valuer of the Year Award, 2014
- Recipient of the Scottish Gemmological Association’s Catriona Orr McInnes Award, 2019
