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Alexandrite

Tsarstone collectors guide

gemstone valuation

1. The National Association of Jewelry Appraisers
The National Association of Jewelry Appraisers is the only appraisal association in the United States that devotes itself solely to the appraisal of gems, jewelry, silver flatware and hollowware.
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2. The International Society of Appraisers
The International Society of Appraisers (ISA) was formed in 1979 as a for-profit corporation focused on the education and professionalism of personal property appraisers. It became a non-profit corporation in 1994, and remains dedicated to enhancing the p
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3. The Association of Jewellery Appraisers
The Association of Jewellery Appraisers is a non-profit making organization that is governed by a volunteer team of elected Professional Jewellery Appraisers, all of whom are experienced Certified Appraisers.
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4. The American Society of Appraisers
The society originated in 1936 and incorporated in 1952. ASA is headquartered in the metropolitan Washington, D.C., area. It is one of eight major appraisal societies that, in 1987, founded The Appraisal Foundation, a national nonprofit organization creat
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5. National Association of Goldsmith
The National Association of Goldsmith (N.A.G.) was established in 1894 to serve and support the Jewellery Industry of Great Britain and Ireland. The Association promotes high professional standards among its membership to inspire consumer confidence and t
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6. Jewellers Vigilance Canada (JVC)
Jewellers Vigilance Canada (JVC) was established in 1987 as an independent non-profit association with a mandate to advance ethical practices, establish a level playing field for the Canadian jewellery industry and provide crime prevention education for t
HTML, 64 Kb, 2009-03-15 03:27:39
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Bibliographic details
Page title gemstone valuation
Author David Weinberg
Website title Alexandrite Tsarstone Collectors Guide
Date published 31 May 2026 16:33 UTC
Date accessed 31 May 2026 16:33 UTC
Permanent link http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0
AMA style
David Weinberg. "gemstone valuation". In Alexandrite Tsarstone Collectors Guide. May 31, 2026, 16:33 UTC. Available at: http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0. Accessed May 31, 2026.
APA style
"gemstone valuation". (2026, May 31). In Alexandrite Tsarstone Collectors Guide. Retrieved 16:33, May 31, 2026, from http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0.
Bluebook style
"gemstone valuation", http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0 (last visited May 31, 2026).
Bluebook: Harvard JOLT style
See Alexandrite Tsarstone Collectors Guide, "gemstone valuation", http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0 (See results 1 - 6 of about 6 for gemstone valuation) (as of May. 31, 2026, 16:33 GMT).
CBE/CSE style
David Weinberg. "gemstone valuation". In Alexandrite Tsarstone Collectors Guide. 2026 May 31, 16:33 UTC.[Internet], Alexandrite Tsarstone Collectors Guide; 2026 May 31, 16:33 UTC [cited 2026 May 31]. Available from: http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0.
Chicago style
David Weinberg, "gemstone valuation", http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0, (accessed May 31, 2026).
MLA style
"gemstone valuation". Alexandrite Tsarstone Collectors Guide. 31 May 2026, 16:33 UTC. 31 May 2026 http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0
MHRA style
David Weinberg, "gemstone valuation", Alexandrite Tsarstone Collectors Guide, 31 May 2026, 16:33 UTC, http://w.alexandrite.com/viewpage.html?id=ALXS-005-00001-2383-30-0 [accessed 31 May 2026].
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