Jewelers Supplies

INTERNATIONAL GEMOLOGICAL INSTITUTE (IGI)
551 Fifth Ave Floor 7
New York, NY 10176-0001
(212) 753-7100×3357; Fax (212) 644-8378
www.igiworldwide.com

STULLER INC
302 Rue Louis XIV
Lafayette, LA 70508-5735
(800) 877-7777; Fax (800) 444-4741
www.stuller.com