JewelryAbout.com provide a huge collection of jewelry related web links to body jewelry, bead & gemstone, costume, diamonds, fine art, pearls, precious metals, watches, jewelry wholesale & distribution.
Machinery
ColorWright
Sellers of faceting machines, laps, diamond and cerium oxide polishes, saws.
http://www.facetingmachines.com/
Gemlab Inc.
Manufacturing state-of-the-art electric resistance.
http://www.themelis.com/
Samson Technology
Manufacturers of portable brush electroplating equipment and tank plating equipment.
http://www.samson24k.com/
SEP Jewelry Tools
Jewelry tools and supplies including scales, cleaning supplies, engraving, polishing and rolling.
http://www.septools.com/