I found this very unique…
The Chequers’ Ring s is an intensely personal object that once belonged to Queen Elizabeth I.
An exquisitely crafted ring, it is fashioned from mother-of-pearl and embossed with rubies and diamonds, which opens to reveal two portraits.
One portrait is of Elizabeth I while the other portrait is thought to be her mother, Anne Boleyn, the second of Henry VIII’s wives. Elizabeth I wore this ring until the day she died.