PAIR OF GEM SET AND DIAMOND BROOCHES, 'COMMEDIA DELL'ARTE', LUDWIG MÜLLER

PAIR OF GEM SET AND DIAMOND BROOCHES, 'COMMEDIA DELL'ARTE', LUDWIG MÜLLER

Designed as two figures, one set with brilliant-cut diamonds, marquise-shaped rubies and polished onyx and lapis lazuli, the other with brilliant-cut diamonds and marquise-shaped sapphires and rubies, each signed Ludwig Muller.