IGS Certified Professional Gemologists Directory

Chris Ackerman

Member since: Feb 2017

Wahana Adi Putranto

Member since: Nov 2017

AGUSTONO DWI RACHADI

Member since: Mar 2011

Alec Kercsó

Member since: Feb 2019

Alexander Abramson

Member since: Jan 2019

Allen Petersen

Member since: Feb 1999

Armin Karinkani

Member since: Feb 2015

ARISTEDES TSIROPOULOS

Member since: Jul 2007

BENHUR DE MARCO

Member since: Jul 2016

billie marcellinus

Member since: Mar 2015

Thomas Bosons

Member since: Oct 2017

Ronny Alfonsus

Member since: Sep 2015

Jan erik Gustafsson

Member since: Nov 2018

JENNIFER FARNES

Member since: Apr 2018

David Cox

Member since: Nov 2016

David Beasley

Member since: Jun 2018

Dennis Dufau

Member since: Jan 2014

DENIS ERICKSON

Member since: Feb 2012

Daniel Farrar

Member since: Jan 2017

Vasile Alexandra

Member since: Nov 2017

Robert Eccles

Member since: Dec 2017

Edelito Oliveira

Member since: Oct 2017

Elias Basilio

Member since: Oct 2017

Elise Pestell

Member since: May 2018

Eva Juhl

Member since: Jan 2016

Shundi Wu

Member since: Jan 2016

Ferhan Tanudjiwa

Member since: Dec 2014

frans sugiarto

Member since: Jan 2015

FANIE WEYERS

Member since: Feb 2009

gemtradingworld

Member since: Oct 2014

Gladdies Kaawoan

Member since: Apr 2015

Adesoji Adesugba

Member since: Nov 2016

Hailey Kuhn

Member since: Jun 2017

Hubert Gesser

Member since: Oct 2017

Josian Gattermeier

Member since: Oct 2015

angeline mclean

Member since: Jul 2016

Jack Russell Rogers

Member since: Feb 2004

Jefferey Johnson

Member since: Jul 2017

JASON DALE HOLLIS

Member since: Jul 2012

jonathan farmer

Member since: Apr 2016

Joumana Tohmei

Member since: Jan 2015

John Wilkins

Member since: Jan 2006

Karen Dickson

Member since: Oct 2017

Kenneth Aldridge

Member since: Dec 2015

Member since: Oct 2014

Karel Moerings

Member since: Apr 2003

Luis Gonzalez

Member since: Apr 2016

Lia Posan

Member since: Apr 2015

Frank Trankina

Member since: May 2018

Matthew Harper

Member since: Mar 2018

Mark Cutts

Member since: Oct 2017

MICHAEL HUTTON, PG, GD

Member since: Dec 2010

Matthew Rosen

Member since: Jan 2018

NICO DAL CERO

Member since: Aug 2011

Peter Welty

Member since: Jul 2015

Philip Ooi

Member since: Dec 2016

PHILIP WACHIRA MWANGI

Member since: Oct 2012

Dianna Hamm

Member since: Aug 2017

Jordan Altabet

Member since: Sep 2016

Shannon Servesko

Member since: Apr 2019

Richard Massingill

Member since: Jun 2006

Robert Marshall

Member since: Jul 2015

Roger Goede

Member since: Jul 2016

Richard Walker

Member since: Dec 2017

David Mastrianni

Member since: Jan 2016

STEWART PAUL NORTH

Member since: Feb 2013

Sugi Adtime

Member since: Apr 2015

Susana Moredo

Member since: Apr 2017

Thomas Comesky

Member since: Aug 2017

Tomi Mellin

Member since: Feb 2016

Anthony Heath

Member since: Jan 2017

TERRILYN PRICE

Member since: Oct 2012

Wesam Alhamad

Member since: Feb 2018

Xinghan Xu

Member since: Jan 2017

yung yung

Member since: Jul 2015

Zach Schneider

Member since: Apr 2017

Volker von Hillebrandt

Member since: Dec 2013

Susan Maciorowski

Member since: Jan 2016