Kenneth R. Heafner Graduate Gemologist, GIA
Montana's Diamond Store!
Clark Avenue Jewelers offers a full line of fine jewelry, engagement settings, and outstanding repair and appraisal services. A hometown jeweler you can trust!
Owner Ken Heafner is a Graduate Gemologist of the Gemological Institute of America, the most prestigious credential from the world's foremost authority in gemology. We provide an expansive bridal line, new pieces from contemporary designers, and are the premiere location for the best in terms of high end, affordable jewelry.
Customers are always welcome to stop by any time for complimentary inspections and jewelry cleaning.
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