Polygon is the most dynamic online community and trading network for gem and jewelry professionals. Established in 1984, Polygon has helped thousands of trade professionals gain invaluable knowledge and find unique trading opportunities that have significantly impacted the year over year growth of their respective businesses.
Polygon provides a secure online B2B platform for trade members to actively interact on the forums, enabling them to buy and sell loose diamonds, finished and semi-finished jewelry, precious and semi-precious gemstones, pearls, watches, estate pieces, coins, precious metals and more.
In addition to our secure online marketplace, Polygon also hosts several member events, Conclaves and buy/sell trading sessions throughout the year.
The high caliber of members on the network and the active participation of some of the brightest minds in the industry have made Polygon’s community one of the most avidly sought after business tools in the trade.
USA & Canada Toll Free: 1-800-221-4435