"Cartier Boutonnière Coquille Saint Jacques Gold 18 Carats And Emerald."
Boutonniere in the shape of a scallop shell in 18-carat yellow gold set with an emerald. 60s Signed Cartier Paris. Dimensions: 1.5 cm x 1.3 cm Hallmark: Eagle head. Weight: 2.5 grams. Delivered in a box and with an invoice. Free and insured shipping.