The John Sinkankas Symposium

Adularescent Moonstone, photograph Wimon Manorotkul, reproduced courtesy Pala International.

Sinkankas Symposium Diamond — 2011*

Date: TBD – probably April 2011

Venue: Gemological Institute of America (GIA)
5345 Armada Drive
Carlsbad, CA 92008

Information about the 2011 Symposium will become available late this year. To receive updated information at that time, please join our mailing list.  In order to process your request, please write a short message and be sure to include first and last name and a valid email address; phone number and mailing address optional.

* Topic subject to change without notice

From:
  First and Last Name
From e-mail:
Subject:
Message: