American Gemstone Authority

Business Type Manufacturing
Year Established 2005
Main Markets America,Europe,Middle East,Oceania,Worldwide
Main Products Custom Jewelry
Country/Region United States

Company Introduction

We are an American company with a fully owned Thai subsidiary. Through this structure, nearly all of our production is done in house. All sensitive materials are kept in house and molds and masters remain the property of our clients and are returnable at their request. US Office: American Gemstone Authority, LLC PO Box 300, Hanover, NH 03755 USA +1 617 314 6225 Jewelry Manufacturing & Production Office: American Gemstone Ltd. Building # 66/3 Soi Pramote 3 Suriyawong, Bangkok Thailand, 10500 +66 2 635 6262

Contact Information

Contact Person Mr. Noah Severs
Department Director
Telephone 1-617-3146225
Fax Number 1-877-831
Address PO Box 300, Hanover, New Hampshire, USA
Fax 1-877-831
Zip/Post Code 03755