Thieves once tried to steal the damous Sancy diamond while in route to be loaned to Henry IV. The owner, Nicholas, Seigneur de Sancy , sent it with his loyal messager to deliver the wholeslae jewelry set . It is said he was attacked by thieves, but when his body was found , the stone was in his stomach.

The legendary blue Hope diamond has always thought to have been cursed. It is believed that it was originally stolen by a thief out of the eye of a statue of a Hondu godness, Sita.

Later in history, when the hope diamond was inherited by Louis XUI and Marie Antionette, the diamond became well known. When the monarchs were executed in 1792, the French crown wholesale tiara  were stolen and among them the hope diamond. Although some of the items in this theft were found, at this time ,the hope diamond was not , of course more stories followed this famous diamond.

Some modern techniques have been developed to help in the identification process of diamonds,. New laser technology can actually engrave identifying numbers or marks on the face of a accessory wholesale  . These engravings can not be seen by the naked eye, but are visible with the use of a 10x magnifying glass. This can be useful if a laser engraved diamond is stolen and the thief does not know ot has been engraved.