AN ART DECO SAPPHIRE RING, c 1930, Mauboussin
Set with a cabochon sapphire weighing 16.93 carats, mounted in platinum set with sapphires.
(Photo courtesy: Sotheby’s)
AN ART DECO SAPPHIRE RING, c 1930, Mauboussin
Set with a cabochon sapphire weighing 16.93 carats, mounted in platinum set with sapphires.
(Photo courtesy: Sotheby’s)