Find Your LEO® Certification

Every bridal ring and center diamond in THE LEO Collections is independently certified and comes with a diamond certification report. If you'd like to see a report, simply select your LEO collection from the drop down menu below and follow the instructions.

If your report has been misplaced, no worries. Every certified diamond has a unique LEO identification number gemscribed into the girdle of the diamond. Take your LEO to any authorized jeweler and they will put your diamond under a magnification scope and and give you your diamond's unique LEO ID Number. Learn more about diamond certification.

For THE LEO Diamonds purchased in the UK please click here.

For THE LEO Diamonds purchased in Asia please click here.