Details
Rectangular-shaped picture frame, pale light blue and green guilloché enamel, silver gilt (French marks), circa 1907, signed Cartier, Paris, London, maker's mark (Mathey, Louis et Compagnie), numbered, accompanied by a pale light blue guilloché enamel and tortoise shell pen with deficient top

GGTL, 2023, report no. 23-B-6676: Tortoise shell, Eretmochelys genus, Imbricata species

Size/Dimensions: picture frame 18.0 x 14.3 cm; pen 17.3 cm
Gross weight: 499.2 grams

Please note that this lot incorporates material from endangered species which could result in export restrictions.
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