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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Return Policy:

The purchaser has 30 days to return all in stock items for a full refund.  The refund does not include: postage, alterations or special order items.

Custom made items are non-refundable.



The items displayed on this site are available by a "first come first serve" basis. We reserve the right to deny a sale to anyone at any time. Koop Diamond cutters is not responsible for any loss, injury, claim, liability, or damage resulting from the use of this site or the products being offered.