Norwegian Enamel Shell Brooch, 20th century

Designed as a stylized oyster shell in translucent white guilloche enamel applied with a silver gilt “pearl”, stamped on reverse, in gilded sterling silver

-2 x 1 ¾ x ½ in. ( 5 1 x 4.4 x 1.3 cm) (l x w x h)

-16.5 grams gross weight