Diamond Cutters of Western New York has the largest selection of loose diamonds in Western New York. Skip the retailer, Skip the wholesaler! Here you can buy right from the cutter! We are the source for all your diamond needs. Diamond Cutters was the first in the United States to have automated diamond cutting equipment. The ability to cut our own diamonds eliminates the middle man and allows us to pass on substantial savings to our customers. Located in Buffalo, New York Diamond Cutters of W.N.Y. was established in 1984 by owners William F. Warthling G.G. and Francis Warthling. Our Business now reaches throughout the United States and has taken us all over the world to purchase quality diamond rough and to select from the most current collections of jewelry designs. In addition to two gemologists and a full time goldsmith, Diamond Cutters also employs a very knowledgeable and experienced sales staff to assist our customers in choosing or custom creating a jewelry design that perfectly reflects their own personal tastes. We strive for every customer to have complete satisfaction with the end result.