A CARTIER GOLD AND AMETHYST SINGLE STONE RING
A CARTIER GOLD AND AMETHYST SINGLE STONE RING

細節
A CARTIER GOLD AND AMETHYST SINGLE STONE RING
set with a large rectangular cut-cornered amethyst in four claw mount to a dished chevron shank, signed on the outside edge of the shank Cartier London, signature worn, in maker's case.