Hallmark Database - Hallmarks have been used in Britain, Europe and all over the world to grade, date and identify silver, plate, gold and platinum, for hundreds of years. 
Hallmarks on Gold, Silver & Platinum  

Kitco - For live market quotes and more

Thebulliondesk.com - The definitive Precious Metals Site providing live prices, news, charting and trading

Commodity Central - The Original Commodity Trading Hubsite

Commodityville - Commodity Trading Charts Archive

Dubai, City of Gold
Homepage of the Gold & Jewelry Group, a non-profit association representing the entire gamut of gold and jewelry trade of Dubai

Walsh Brothers Clocks Watches and Jewellery
Jewellery shop based in Beckenham Kent England. A very wide range and international delivery

Outperform the Stock Market with Portfolio Insight
Investment software designed to help investors uncover hidden risks and opportunities in their stock portfolios

Gold Chains, Diamond Jewelry, Silver Charms, Italian Charms, Watches
GoldenMine.com Jewelry Store offers gold jewelry, silver jewelry, platinum engagement rings, diamond wedding bands, 14k gold wedding rings, chains, 18k stering silver necklaces, italian charms, pendants, charms, bangles, earrings at wholesale prices!