The IGL sealing system is the best way to ensure your loose diamonds are not tampered with after bring graded and on the way back to your possession.
Our sealing method ensures that once IGL has issued a diamond certificate, at your request the diamond is sealed in a box with an IGL ID number.
The diamond box is secured with several security features, including electrostatic security bars and transparent pressure-sensitive adhesive. The encrypted text is visible only after opening the box.
In a nutshell, the box is completely sealed and secured which ensures your peace of mind.