Diamond compound / diamond paste liquid diamondPolishing
Kemet International manufacture diamond compound, diamond paste, diamond slurry, diamond suspension, liquid diamond, supplying precision surface finishing solutions for flat lapping, ultrasonic cleaning and metallography.
http://www.kemet.co.uk

Lasco Diamond Products Inc.
Shop online for diamond bits, diamond tools, diamond burs, TNT carbide burs, friction grip diamond and carbide burs, electric filing systems, manicuring bits, Micro Delux Nail Machine, industrial burs, dental burs, stone carving tools, bits to fit the Dremel, and core drills.
http://www.lascodiamond.com

Gem Diamond Products
India. Manufactures range of diamond and CBN electroplated tools. Can also supply diamond lapping compounds in oil, water and universal bases, as well as synthetic diamond powder.
http://www.gem-diamond.com

DIARC-Technology Inc. DIARC Diamond Coating - outperforming DLC 's
DIARC-Technology Inc. is an expert in coating technology. Our products are amorphous diamond and metal thin film coatings manufatured with the patented DIARC Vacuum Coating Method
http://www.diarc.fi

Advanced Diamond Solutions
HeaThru is a breakthrough diamond composite material with very high thermal conductivity, made by Advanced Diamond Solutions Inc., formerly known as Tetrathermal TetraTech.
http://www.advanceddiamond.com/

Eastwind Diamond Abrasives
Full line of flexible diamond abrasive disks, belts, dot-disks, & diamond powder. Flexwheel, patented abrasive disk offers the best grinding and polishing wheel on the market. Call Eastwind Diamond Abrasives for your custom abrasive or polishing needs. 802.674.5427
http://www.eastwindabrasive.com/

Patriot Diamond Inc
diamond blades, diamond blade, diamond saw blade, diamond saw blades, diamond wire
http://www.corebits.net/

Diamond Wire Technology
Manufacturer of diamond wire and saws for dicing, wafering and multi-wire cutting. Company claims to be the oldest. Site is very informative and well designed.
http://www.diamondwiretech.com

Lach Diamond Inc.
Polycrystalline diamond tools for all wood and woodlike materials. PCD diamond grinding machines.
http://www.lach-diamond.com

Rex Diamond Mining Corporation
RexMining is A fully integrated diamond mining company, active in all facets of the diamond industry: worldwide exploration, development and mining, polishing and jewelry design
http://www.rexmining.com