627 Harlem Road Machesney Park, IL 61115 • P. (815) 580-8056 • F. (815) 580-8059


Why Certification?

Especially in today's environment, you need not take anyone's word for the quality of a diamond. Everything is based on the "Four C's." The slightest deviation in a grade can make a difference of hundreds or thousands of dollars, depending on the size of the diamond.

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