Cartier Double-Sided Stickpin, c. 1920

A statement of quiet sophistication, this double-sided stickpin by Cartier is both stylish and versatile. One side of the decorative element is comprised of two square borders of circular-cut diamonds set in platinum surrounding a diamond center, while the reverse consists of two square borders set with calibré-cut sapphires in yellow gold around a sapphire center. The pin comes with its original custom Cartier case.

• Signed Cartier Depose
• Maker’s mark for Andrey*, numbered 3598 
• With original case.
• c. 1920 

*In the early 20th century Cartier commissioned a number of independent jewelry workshops to produce their designs. Andrey was a Parisian workshop that specialized in crafting gem-set and platinum jewels for Cartier until the 1920s.