Russian badge

A police badge with a stone embedded in it can serve multiple purposes, combining tradition with a modern and personalized touch.  

Official Use:

Recognition: Police officers can be awarded badges with stones embedded in them as a form of recognition for their exemplary service or achievements.

Ranks: Different stones or colors could represent different ranks within a police department, providing a quick visual reference.

Customization: Each officer could have a badge with a unique stone to represent their personal attributes or department affiliation.

Commemorative:

Retirement Gifts: Presenting a police officer with a badge embedded with a stone upon retirement can serve as a lasting memento of their service.