Diamond Cutting at Kristoff Jewelers


We offer on-site repairs of fine jewelry, ring sizing, and cleaning.

Diamond Cutting and Diamond Repair

We offer in-house diamond cutting and diamond repair.  Re-polish scratched stones, repair chipped diamonds, or custom cut diamonds.  This service is available to the public, and we welcome wholesale or industry inquiries as well.


We offer written appraisal services on all types of fine jewelry and timepieces. Update your appraisals a minimum of every 5 years to ensure your pieces are covered for their full value in the event of a loss.

Timepiece Service

We offer repair and yearly servicing of fine timepieces using all genuine certified parts.

Visit the store at 640 Fifth Avenue South  Naples, FL 34102