An antique platinum and 18 karat yellow gold tiepin or jabot pin made by Cartier of Paris.
Set with a fine coloured cabochon cut Ceylon sapphire with a brilliant cut diamond set leaf shaped mount.
The detachable point is set with a further four diamonds.
Signed Cartier with French assay marks and makers mark. Numbered 804.
Measures 50mm in length.
Antique piece (over 100 years old).
Early 20th century, French circa 1910.