circa 1915

The ring is superbly crafted in platinum. It features a step cut green tourmaline set in a large octagon bezel encrusted with diamonds.

The tourmaline measures 15 x 7.9 x 5.9 mm and is approximately 5.49 carats.

Estimated total diamond weight is 3.40 carats.

The diamond bezel measures 28 x 21 mm (1 1/8 x 13/16 in.)

The ring is hand-engraved inside the shank ‘Tiffany & Co”.

Ring size 8 (18 mm) resizable