Trade Networks

BOCI Trade Association
Represents nearly 200 manufacturers divided into six groups: fashion jewelry, precious metal jewelry, silversmiths, pewterware, decorative gifts and objects, art craft industries.
http://www.boci.org/

DiamondFloor.com
A B2B ecommerce exchange floor for the professional certified diamond trade and jewelry industry.
http://www.diamondfloor.com/

Gemnet
British based Gem and jewellery Network, membership is 300 UK Pounds per year.
http://www.gemnet.co.uk

The Jewelry Dealers Network
A members only trade and informational network for all aspects of the jewelry trade.
http://www.jewelrydealersnetwork.com/

Manufacturing Jewelers & Suppliers of America
MJSA is a national jewelry trade association working to provide long-term stability and prosperity for jewelry manufacturers and their suppliers.
http://mjsa.polygon.net

Polygon
The purpose of this site is to provide information and online services to the jewelry industry.
http://www.polygon.net/