A lavalier or lavaliere or lavalliere is an item of jewelry consisting of a pendant, sometimes with one stone, pendulous and centered from a necklace.
The style was popularized by the Duchesse de la Vallière, a mistress of King Louis XIV of France.
[1] A lavalier can be recognized most for its drop, usually consisting of a stone and/or a chandelier pendant, which is attached directly to the chain, not by a bail.
Princess George of Greece (Marie Bonaparte) received a lavallière with two diamond fir cones, the Tsarina of Russia one with amethyst acorns.
Eve Lavallière made her debut in 1891 at the Théâtre des Variétés, having previously worked in a hat factory, tying ribbons.