TDI, Inc. ­ The Diamond Institute, Inc. ­ Our mission is to "Keep
the art of diamond cutting and polishing a viable, attainable trade in
todays' market place," says
Sofus Michelsen, our founder.
Welcome to The Diamond Institute, INC.

P.O. Box 3341 Butte, MT 59702
The Diamond Institute, Inc.
Copyright© 2010 The Diamond Institute,INC. Spokane, WA 99210 all rights reserved
Please Note:

We are not offering Classes at this time.