Let me sell your jewelry for you! I can find the best market. There is no conflict of interest with my appraisal services.
Please call for an appointment – 860-927-0179. Koblenz & Co. maintains a portable gemological lab.
Graduate Gemologist (1988) Gemological Institute of America
GIA Alumni Association – President of the award winning Manhattan Chapter (2001 – present). This chapter has educational monthly meetings with subjects pertaining to the jewelry industry.
2013 GIA Alumni Chapter Leadership Award
2012 GIA Alumni Chapter Leadership Award
2010 Winner – The International Alumni Achievement Award – GIA Alumni Association
2005 Volunteer of the Year – GIA Alumni Association
2002 Most Outstanding Chapter Member of the Year – GIA Alumni Association
Listed with the Jeweler’s Board of Trade
Senior Member – National Association of Jewelry Appraisers since 2003
Member – Association for the Study of Jewelry and Related Arts
Member – The American Society of Jewelry Historians
Accredited Senior Gemologist – Accredited Gemologists Association
Please Contact me or call 860-927-0179.