Gems & Gemology Winter 2022, Vol. 58, No. 4

Winter 2022 G&G Publication Information


Editorial Staff

Editor-in-Chief  
Duncan Pay
Editors, Micro-World 
Nathan Renfro
Elise A. Skalwold
John I. Koivula
Editor-in-Chief Emeritus
Alice S. Keller
Managing Editor 
Stuart D. Overlin
Editors, Gem News 
Gagan Choudhary
Christopher M. Breeding
Guanghai Shi
Senior Technical Editor
Jennifer Stone-Sundberg
Editor
Brooke Goedert
Editors, Colored Stones Unearthed
Aaron C. Palke
James E. Shigley
Technical Editor
Tao Z. Hsu
Editorial Coordinator
Erica Zaidman
Editor, Diamond Reflections
Evan M. Smith
Associate Technical Editor
Si Athena Chen
Editors, Lab Notes 
Thomas M. Moses
Shane F. McClure
Contributing Editors 
James E. Shigley
Raquel Alonso-Perez
Assistant Editor
Erin Hogarth
Customer Service
(760) 603-4200
gandg@gia.edu

Production Staff

Creative Director
Faizah Bhatti
Photo/Video Producer
Kevin Schumacher
Multimedia Associate
Christopher Bonine
Production and
Multimedia Specialist

Michael Creighton
Photographer
Robert Weldon
Video Production
Albert Salvato

Editorial Review Board

Ahmadjan Abduriyim
Tokyo, Japan
Jaroslav Hyršl
Prague, Czech Republic
George R. Rossman
Pasadena, California
Timothy Adams
San Diego, California
Dorrit Jacob
Canberra, Australia
Sudarat Saeseaw
Bangkok, Thailand
Edward W. Boehm
Chattanooga, Tennessee
A.J.A. (Bram) Janse
Perth, Australia
Karl Schmetzer
Petershausen, Germany
James E. Butler
Washington, DC
Mary L. Johnson
San Diego, California
Andy Shen
Wuhan, China
Alan T. Collins
London, UK
Robert E. Kane
Helena, Montana
Guanghai Shi
Beijing, China
Sally Eaton-Magaña
Carlsbad, California
Stefanos Karampelas
Paris, France
James E. Shigley
Carlsbad, California
John L. Emmett
Brush Prairie, Washington
Lore Kiefert
Lucerne, Switzerland
Elisabeth Strack
Hamburg, Germany
Emmanuel Fritsch
Nantes, France
Simon Lawson
Maidenhead, UK
Nicholas Sturman
Bangkok, Thailand
Eloïse Gaillou
Paris, France
Ren Lu
Wuhan, China
D. Brian Thompson
Florence, Alabama
Al Gilbertson
Carlsbad, California
Thomas M. Moses
New York, New York
Fanus Viljoen
Johannesburg, South Africa
Gaston Giuliani
Nancy, France
Laura Otter
Canberra, Australia
Wuyi Wang
New York, New York
Lee A. Groat
Vancouver, Canada
Aaron Palke
Carlsbad, California
Christopher M. Welbourn
Reading, UK
Yunbin Guan
Pasadena, California
Ilene Reinitz
Chicago, Illinois
Chunhui Zhou
New York, New York
Peter Heaney
University Park, Pennsylvania
Nathan Renfro
Carlsbad, California
J.C. (Hanco) Zwaan
Leiden, The Netherlands
Richard W. Hughes
Bangkok, Thailand
Benjamin Rondeau
Nantes, France
 

About the Cover

This issue profiles Chi Huynh, the creative force behind Galatea: Jewelry by Artist. The ring on the cover combines two of Huynh’s innovations, the Galatea Pearl and the Diamond in a Pearl. Galatea Pearls are gem bead cultured pearls carved to reveal the beauty of the gem inside. This yellow gold “Sutol Ring” features a 0.08 ct diamond set inside a 10.5 mm Galatea Pearl cultured with a synthetic turquoise bead. Courtesy of Chi Huynh.

Printing is by L+L Printers, Carlsbad, CA.

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© 2022 Gemological Institute of America
All rights reserved.
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Gems & Gemology’s impact factor is 2.045, according to the 2021 Journal Citation Reports by Clarivate Analytics (issued June 2022). G&G is abstracted in Thomson Reuters prod­ucts (Current Contents: Physical, Chemical & Earth Sci­ences and Science Citation Index–Expanded, including the Web of Knowledge) and other databases:

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CISTI (Canada Institute for Scientific and Technical Information) Mineralogical Abstracts Wilson Omni File: Full Text Mega Edition
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Manuscript Submissions

Gems & Gemology, a peer-reviewed journal, welcomes the submission of articles on all aspects of the field. Please see the Author Guidelines at www.gia.edu/gems-gemology-author-guidelines or contact the Managing Editor. Letters on articles published in G&G are also welcome. Please note that Field Reports, Lab Notes, Gem News International, Micro-World, Colored Stones Unearthed, Diamond Reflections, and Charts are not peer-reviewed sections but do undergo technical and editorial review.

Copyright and Reprint Permission

Abstracting is permitted with credit to the source. Libraries are permitted to photocopy beyond the limits of U.S. copy­right law for private use of patrons. Instructors are permitted to reproduce isolated articles and photographs/images owned by G&G for noncommercial classroom use without fee. Use of photographs/images under copyright by external parties is prohibited without the express permission of the photographer or owner of the image, as listed in the credits. For other copying, reprint, or republication permission, please contact the Managing Editor.

Gems & Gemology is published quarterly by the Gemologi­cal Institute of America, a nonprofit educational organization for the gem and jewelry industry.

Any opinions expressed in signed articles are understood to be opinions of the authors and not of the publisher.