Cartier Art Deco 18 carat yellow gold and platinum ruby and diamond double – sided ‘ Winning post ‘ stick pin brooch.

• Metal: 18 carat yellow gold and platinum
• Hallmark: Cartier mark, serial number and Eagle’s head stamp
• Period: Circa 1920’s
• Rubies: 17 calibre cut stones 0.34 carats
• Diamonds: 17 old mine cut stones 0.17 carats, colour E – F, clarity SI1
• Dimensions: Length 7.8 cm x diameter 1.3 cm
• Weight: 3.00 grams
• Condition: Pre-owned with minor signs of use, otherwise excellent