Lifetime achievement

Members that during their lifetime have made outstanding contributions to the ICA and the gemstone industry at large are honored with the ICA Lifetime Achievement Award.

Richard T. Liddicoat, Jr. (deceased), USA, 1987

Prof. Dr. Edward J. Gubelin (deceased), Switzerland, 1991

Padmashri Khailshanker Durlabhji (deceased), India, 1993

Konrad Wild (deceased), Germany, 1993

Ben-Zion Harel (deceased), Israel, 2001

Reginald C. Miller, USA, 2001

Francesco Roberto, Italy, 2001

Yokin Sinchawla (deceased), Thailand, 2001

Hans Stern (deceased), Brazil, 2001

Tom Ellawalla, Sri Lanka, 2003

Shreyas K. Doshi, India, 2003

Roland Naftule, USA, 2003

Eckehard Julius Petsch, Germany, 2003 Daniel Piat, France, 2003
E. Gregory Sherman (deceased), Australia, 2003 Vimal Chand Surana, India, 2003
Yasukazu Suwa, Japan, 2003 Rashmikant Durlabhji (deceased), India, 2005
Hidetaka Kato, Japan, 2005 Ray Zajicek, USA, 2005
Israel Z. Eliezri, Israel, 2007 Sadaharu Fujita, Japan, 2007
Prof. Dr. Henry Hanni, Switzerland, 2007 Jules Roger Sauer, (deceased), Brazil, 2007
John Saul, USA, 2007 Campbell Bridges (deceased), Kenya, 2009
Yip Kun Poon, Hong Kong, 2009 Paolo Valentini, Italy, 2011
Hecliton Santini Henriques, Brazil, 2011 Joseph Menzie, USA, 2013
Prida Tiasuwan, Thailand, 2013 Jerry Sisk (deceased), USA, 2013
Richard Krementz Jr. (deceased), USA, 2013 Kamil Ismail, Sri Lanka, 2015
Rajiv Jain, India, 2017 Nirmal Kumar Bardiya, India, 2017
Henry Ho, Thailand, 2019 Judith Bridges, USA, 2019
Pornsit Sriorathaikul, Thailand, 2019