IGS Certified Professional Gemologists Directory
Chris Ackerman
Member since: Feb 9, 2017
Alyssa Christianson
Member since: Jan 4, 2021
Adam Weston
Member since: Jul 28, 2015
Adam Hill
Member since: Jan 12, 2022
Adam Lyddiard
Member since: Oct 8, 2021
Wahana Adi Putranto
Member since: Nov 25, 2017
Amy Gray
Member since: Aug 31, 2017
Alec Kercsó
Member since: Feb 22, 2019
Michael Grimaldi
Member since: Jan 1, 2020
Alexander Abramson
Member since: Jan 20, 2019
Amanda Gruss
Member since: Feb 21, 2020
Andre Ufer
Member since: Aug 17, 2019
Andrew Rosenthal
Member since: Oct 28, 2019
Anirudh Mamodiya
Member since: Apr 29, 2021
D. Ashlyn Selk
Member since: Mar 14, 2019
Augusten Burroughs
Member since: May 24, 2019
Ava Banaszek
Member since: Mar 3, 2020
Banmalikjit Sanghera
Member since: Jan 29, 2022
Bernd Kern
Member since: Mar 24, 2022
BENHUR DE MARCO
Member since: Jul 13, 2016
bezawit Mekonnen
Member since: Jan 1, 2020
Thomas Bosons
Member since: Oct 25, 2017
Ronny Alfonsus
Member since: Sep 2, 2015
bryan lewis
Member since: Dec 22, 2019
Steven Ikler
Member since: Feb 10, 2021
Candice Hamilton
Member since: Jun 4, 2021
Eduardo Alcantara
Member since: Apr 16, 2018
Christian Charrière
Member since: Dec 21, 2020
Chao Min Chang
Member since: Jul 1, 2021
Araceli Rodriguez
Member since: Feb 1, 2021
Christine Borowiecki
Member since: Dec 22, 2018
Christopher Hull
Member since: Aug 25, 2019
Carole Wright
Member since: Dec 31, 2020
Jan erik Gustafsson
Member since: Nov 19, 2018
Cosmin Brosteanu
Member since: Mar 5, 2020
JENNIFER FARNES
Member since: Apr 3, 2018
Daniel Penescu
Member since: Mar 6, 2019
Daniel O'Leary
Member since: May 1, 2021
David Cox
Member since: Nov 18, 2016
David Beasley
Member since: Jun 10, 2018
Dennis Dufau
Member since: Jan 20, 2014
Chee Ming Lim
Member since: Oct 9, 2019
Daniel Farrar
Member since: Jan 23, 2017
Diana Bradley
Member since: May 27, 2017
Vasile Alexandra
Member since: Nov 15, 2017
Robert Eccles
Member since: Dec 20, 2017
Daniel Pettit
Member since: Oct 8, 2021
Eric Schwarz
Member since: Sep 17, 2019
Amanda Haynes
Member since: Jun 8, 2020
Edelito Oliveira
Member since: Oct 16, 2017
Eileen Healy
Member since: Mar 11, 2020
Eenos Henno
Member since: Mar 11, 2020
Elias Basilio
Member since: Oct 16, 2017
Elise Pestell
Member since: May 21, 2018
Eric Abts
Member since: Jan 3, 2022
Ethan Kruse
Member since: May 7, 2020
Eva Juhl
Member since: Jan 29, 2016
Shundi Wu
Member since: Jan 26, 2016
Fabrice Vouilloz
Member since: Apr 14, 2020
Gary Burgess
Member since: Jun 20, 2020
Gloria Michelle Dickinson
Member since: Jun 20, 2019
Faiber Barrios
Member since: Feb 28, 2021
FANIE WEYERS
Member since: Feb 19, 2009
gary Accursi
Member since: Jan 18, 2019
Joann Galleo
Member since: Sep 19, 2018
Gladdies Kaawoan
Member since: Apr 17, 2015
Adesoji Adesugba
Member since: Nov 25, 2016
Jennifer Martin
Member since: Jan 8, 2020
Jennifer Mathis
Member since: Oct 10, 2019
Grace Levan
Member since: Dec 31, 2021
Grant Ross
Member since: Sep 25, 2018
Habib Mohamed
Member since: Aug 17, 2019
Hailey Kuhn
Member since: Jun 21, 2017
Hartley Holder
Member since: Aug 31, 2019
Kristin Kilgore
Member since: Aug 7, 2017
Hubert Gesser
Member since: Oct 16, 2017
Jeff Danielson:
Member since: Nov 4, 2019
Josian Gattermeier
Member since: Oct 3, 2015
angeline mclean
Member since: Jul 22, 2016
Adam Manfredi
Member since: Dec 10, 2019
Martin Kuster
Member since: Aug 2, 2020
Lorah Lee-Green
Member since: Aug 15, 2020
Jack Russell Rogers
Member since: Feb 23, 2004
Jeffrey Aistrope
Member since: Jan 9, 2019
Jennifer Browning
Member since: Oct 3, 2021
Julie Dyer
Member since: Jul 24, 2020
Jean Vanas
Member since: May 11, 2021
James Fowler
Member since: May 1, 2020
Jenny Byun
Member since: Jun 16, 2021
Jeremy Conway
Member since: Sep 17, 2017
Jesse Barnard
Member since: Nov 26, 2021
Jessica Phillips
Member since: Jun 28, 2021
Jefferey Johnson
Member since: Jul 21, 2017
Jim Tajvidy
Member since: Sep 21, 2021
Jackson Franco León Idme
Member since: Apr 22, 2016
James Mullin III
Member since: Aug 10, 2018
John Coleman
Member since: Jun 28, 2021
John Taylor
Member since: Oct 18, 2022
jonathan farmer
Member since: Apr 2, 2016
Jin Siang Khor
Member since: Dec 31, 2020
Juan Francisco Pereira Rivero
Member since: Aug 2, 2022
Julia Wang
Member since: Oct 8, 2019
James Wasserstrom
Member since: Apr 24, 2020
Karieanne Lambert
Member since: Mar 19, 2021
Ken Arnopole
Member since: May 24, 2019
Katie Lawellin
Member since: Jan 18, 2019
Kayleigh Webb
Member since: Sep 4, 2018
Karen Dickson
Member since: Oct 16, 2017
PARAMASIVAM GOVINDASAMY
Member since: Jan 20, 2019
Kenneth Aldridge
Member since: Dec 5, 2015
Kerry Kidd
Member since: Aug 30, 2021
KHUSRO ARASTU
Member since: Aug 11, 2021
Karen Fontes
Member since: Aug 30, 2020
Kinan Abbasi
Member since: Jan 9, 2022
KRISTIN DOHERTY
Member since: Feb 17, 2022
Lauren Sturges-Fernandez
Member since: May 14, 2022
Leah Kramer
Member since: Jul 19, 2021
Brett Harris
Member since: Oct 11, 2019
Leslie Soileau
Member since: Jan 6, 2020
Luis Gonzalez
Member since: Apr 5, 2016
Lia Posan
Member since: Apr 17, 2015
lisa bayer
Member since: May 25, 2022
Justine Tarr
Member since: Aug 13, 2019
Philip Lokken
Member since: Jul 27, 2019
Lynne Beaton
Member since: Feb 13, 2022
Lynette Sykes
Member since: Apr 9, 2019
Frank Trankina
Member since: May 6, 2018
Marek Fracek
Member since: Jan 6, 2017
MARYAM HASHEMI TARGHI
Member since: Nov 12, 2018
Matthew Harper
Member since: Mar 11, 2018
Mayuko Okada
Member since: Nov 30, 2020
Michelle Corpuz
Member since: Mar 12, 2021
Mark Cutts
Member since: Oct 16, 2017
Minehli Arakelians Gheshlagh
Member since: May 19, 2019
Michael Richmond
Member since: Dec 17, 2021
Micki Goles
Member since: Sep 16, 2022
Ovidiu Mihuti
Member since: Feb 20, 2021
Scott Monsma
Member since: Jul 28, 2019
MOHAMED ALY MARECAR
Member since: Mar 30, 2021
Mohammad Kasoha
Member since: Oct 21, 2021
Matthew Rosen
Member since: Jan 19, 2018
Muchlis Kumar Kadafi
Member since: Sep 19, 2021
Gustavo Cabrera
Member since: Sep 9, 2018
paulo de tarso m m Souza
Member since: Jan 27, 2021
Paul Scott
Member since: Apr 19, 2021
Paul Whittaker
Member since: May 4, 2022
Peter Welty
Member since: Jul 21, 2015
Philip Ooi
Member since: Dec 28, 2016
Philip Stoltze
Member since: Mar 27, 2020
phillip chabata
Member since: Jan 6, 2020
Pierre Gunnarsson
Member since: Mar 24, 2016
Dianna Hamm
Member since: Aug 31, 2017
Jordan Altabet
Member since: Sep 14, 2016
Raymond Lim
Member since: Apr 9, 2022
Richard Hesse
Member since: Aug 29, 2018
Shannon Servesko
Member since: Apr 17, 2019
Robert Marshall
Member since: Jul 18, 2015
Roger Goede
Member since: Jul 28, 2016
Member since: Nov 24, 2014
Rushi Shah
Member since: Mar 26, 2021
Richard Walker
Member since: Dec 27, 2017
Jarod Graham
Member since: Nov 17, 2018
SAIFULLAH KHALID
Member since: Sep 9, 2019
Sally Oakley
Member since: Mar 8, 2019
Samantha Rogers
Member since: Jan 22, 2021
vivienne ralph
Member since: Jul 19, 2016
Sarah Al Ghamdi
Member since: Aug 5, 2022
savannah sparks
Member since: May 1, 2022
Stefanie Cayer
Member since: Dec 1, 2019
David Mastrianni
Member since: Jan 1, 2016
Sarah MacNaught
Member since: Oct 30, 2017
Sheena Ronquillo
Member since: May 31, 2021
Siri Meinczinger
Member since: Jun 10, 2021
SIVANESWARI SUBRAMANIAM
Member since: Dec 20, 2018
STEWART PAUL NORTH
Member since: Feb 8, 2013
Son Dang Dang
Member since: Dec 26, 2020
Sophie Shanks
Member since: Apr 22, 2020
Terry Spivey
Member since: Mar 6, 2019
Samantha Whitelaw
Member since: Nov 28, 2020
sudharson M R
Member since: May 22, 2022
Sugi Adtime
Member since: Apr 17, 2015
Susana Moredo
Member since: Apr 17, 2017
leah kramer
Member since: May 9, 2017
Corin Dean Fink
Member since: Apr 5, 2020
Thomas Weber
Member since: Dec 30, 2021
Thomas Comesky
Member since: Aug 31, 2017
Tom Lapp
Member since: Nov 5, 2019
Timothy Hall
Member since: Mar 2, 2019
Travis Nygard
Member since: Oct 4, 2020
Tomi Mellin
Member since: Feb 2, 2016
Anthony Heath
Member since: Jan 6, 2017
TERRILYN PRICE
Member since: Oct 8, 2012
VALERIO SALTARI
Member since: Mar 7, 2021
Wander Agacci Matuk
Member since: Jul 16, 2021
Wesam Alhamad
Member since: Feb 8, 2018
William Turner
Member since: Nov 27, 2020
Dylan Tilley
Member since: Jun 29, 2015
Xinghan Xu
Member since: Jan 3, 2017
Yanling Ying
Member since: Aug 10, 2021
Yasmin Nanayakkara
Member since: Jan 6, 2022
Yesica Moya
Member since: Aug 12, 2020
yung yung
Member since: Jul 14, 2015
Zach Schneider
Member since: Apr 13, 2017
Zahli Napier
Member since: May 1, 2022
Volker von Hillebrandt
Member since: Dec 27, 2013
Susan Maciorowski
Member since: Jan 26, 2016