This is an EXTREMELY RARE CAMEO OF BRITANNIA,AND AN ANGEL WITH GARLAND..I believe the bottom figure is Mother Earth I have never seen this before in a cameo.It is 9 ct gold not marked but tested.Has the c and t pin and a safety chain. The size is 1 5/8 by 2.From around 1850.It is much nicer in person.On the right side there is a small nick out of the shell.See the pictures. For the collector who has it all.A very rare cameo