View this item and discover similar cocktail rings for sale at - A Vintage Van Cleef & Arpels gold sapphire and diamond ring, set with five oval cut sapphires and four eight-cut diamonds each side. Mounted in yellow
Usually what people call poison rings are mourning rings, with a compartment for holding a lock of hair. But this one seems truly sinister. The compartment is concealed behind the face of the ring, and pops open by depressing one side of the door.