GLA GEMOLOGICAL LABORATORY OF AMERICA. INC. CHRISTINA CRUZ GRADUATE GEMOLOGIST G.G. GIA CHRISTINA@GEMLABAMERICA.COM 866-GLA-GEMS (866-452-4367) PHONE 213.689.1770 FAX 213.689.1778 WWW.GEMLABAMERICA.COM CORPORATE HEADQUARTERS 264 S. LA CIENEGA BLVD.. SUITE 1405 BEVERLY HILLS . CA 90211 LABORATORY OFFICES 607 S. HILL STREET SUITE 820 DOWNTOWN-LOS ANGELES. CA 90014