You'd think it would be made out of glass or plastic.
But a theif managed to find a was to steal a $9000 crystal from a display outside a business on Avenue Road.
The giant ring, topped with the crystal was outside Louro and Sons Jewellers, when a man was spotted on security camera walking up to it.
Somehow, he managed to make off with the stone, using the tools he brought, and was last seen walking northbound on Avenue Road through Yorkville.
Anyone with information is asked to call Toronto Police.
He is described as medium build, wearing dark pants, light-coloured hoodie, dark shoes with light-coloured soles.