Codognato 'Memento Mori' Enamel Skull Ring in 18K Gold signed-designer Utilizing the "ermeto" design patented

Utilizing the "ermeto" design patented and marketed in 1926 by watchmaker Movado

Each composed suspended cushion shaped links

undulating diamond lines

daughter of Peter the Great of Russia in 1735

The elongated pearl with a diamond set cap

Codognato 'Memento Mori' Enamel Skull Ring in 18K Gold signed-designer Utilizing the "ermeto" design patentedThe ring top of a cream enamel skull and crossbones with rock crystal eyes, crown and collar set in silver with millegrain detailing, rose cut rock crystals shoulders, to the 18k yellow gold band with engraved detailing. Signed A. Codognato. Visible enamel wear on right bottom crossbone, additional enamel wear throughout.