U.S.A. CERTED DIAMONDS

USA CERTED DIAMONDS is a division of IGS Inc. Independent Gemmological Services Inc. IGS Inc. was founded in 1979 by Martin Sheffield. IGS Inc. Colin Sheffield continues to run the business today, with a staff dedicated to selling loose diamonds to American and Canadian clients. As we sold more and more loose diamonds the company changed names to U.S.A Certed Diamonds. The name reflects the fact that the majority of our clients are American and that all diamonds sold must have a GIA cert or an AGS cert... USA Certed Diamonds specializes in Diamonds, Lab Grown Diamonds & high end watches. We have a wide variety available for sale... We are now considered one of ‘the top diamond internet companies' in the U.S. Years of hard work and dedicated service have given us a truly remarkable and unfaltering reputation.

Primary location: Bracebridge Canada