All Resources Archives | Platinum Resource Center

Lingchen Jewelry

The National Association of Jewellers

Natural Diamond Council

World Gold Council

Platinum Guild International

National Association of Jewelry Appraisers

CIBJO World Jewellery Confederation

Responsible Jewellery Council

The International Colored Gemstone Association

Jewelers Vigilance Committee

American Gem Trade Association

Zeichenakademie Hanau

Savannah College of Art and Design

Rhode Island School of Design

Pratt Institute

Pforzheim University

Miami Jewelry School

L’Ecole School of Jewelry Arts

Jewelry Arts, Inc.

Haute École de Joaillerie

Gerrit Rietveld Academie

Gerardi Setting School

DANAT

Berufskolleg für Design, Schmuck und Gerät

Barcelona Jewelry School – El Taller

Alchimia Contemporary Jewellery School

Yoshida Cast Industry Co., Ltd.

Yasui Japan

Windsor Gallery Inc.

Topcast SRL

Ti-Research

Tiger GmbH

Joseph P. Stachura Co. Inc

Solidscape, Inc.

Sisma S.p.A.

Schultheiss GmbH

Raytech

Ransom & Randolph

PMC Supplies LLC.

Pfingst & Co. Inc.

NSCNC Manufacturing

NGL America Inc.

Multi Creations (NJ) Inc.

LaserStar Technologies Corporation

Koras Group

Knew Concepts

Kamal Trading Co. Inc.

KWS Kächele GmbH

Inverness Corp.

Indutherm Erwärmungsanlagen GmbH

Inductotherm Corporation

Ikohe Inc.

House of Gems Inc.

W.J. Hagerty & Sons

Aseg Galloni S.p.A.

G-S Supplies Inc.

Flexible Robotic Environment, LLC.

Fasti Industriale S.p.a.

C&W Steel Stamp Company

Foredom Electric Co. (Blackstone Industries LLC.)

Texas Institute of Jewelry Technology

B9 Creations LLC.

Asiga HQ Australia

A.B. Machinery

Trac Tech Systems Inc.

The Contenti Company

American Jewelry Supply

Aczet Inc.

Wolf E. Myrow Inc.

Michael Sturlin Studio

Studio Jewelers Ltd.

Geralyn Sheridan Designs

Service First Processing

Sansiveri, Kimball & Co. LLP.

Salvadore Auctions, Inc.

Rapaport USA Inc.

Pieces by Cari LLC.

Paris Junior College

Parcel Pro Inc.

North Bennet Street School

Norma Wellington Designs

National Pawnbrokers Association

Les Ateliers

The Jewelry Center at the 92nd Street Y

Jeweler’s Resource Bureau

Jewelers Mutual Insurance Group

The Jewelers Board of Trade

Intercept Silver & Jewelry Care Company

George Brown College

Gemvision Corporation

Gemological Institute of America

Fashion Institute of Technology

Dawson Corporation

Child-Genovese Insurance Agency Inc.

Brooklyn Metal Works

Boston Gems Inc.

Avalon Solutions

Austin Community College

ASHI Diamonds LLC.

American Gem Society