Koop Diamond Cutters, Inc.

214 East Eight Street, Cincinnati, OH 45202

Phone: (513) 621-2838

Hours: Monday thru Friday 8 a.m. - 4 p.m.

We offer appointments on select Saturdays only.

PRIVACY POLICY  TERMS & CONDITIONS      Copyright © 2015 Koop Diamond Cutters Inc.

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Koop Diamond Cutters invites you to view the vast assortment of fine jewelry currently available in the retail shop showcase. All item images are available for personal download.

*Some items may be currently unavailable.

Koop Showcase