Diamond Innovations' products are manufactured under the ISO 9001 quality management system. DI has been registered to the standard since 1992. Continuing compliance is verified at Worthington Ohio through semi-annual audits by the British Standards Institution, Inc. The Dublin Ireland site is audited by the National Standards Authority of Ireland, Inc, and the Deerfield Beach, FL site is audited by Intertek Testing Services

Quality improvement, leveraged by the ISO 9001 system and Six Sigma advances, demonstrates an on-going commitment to excellence and assures future DI product leadership.