A French Art Deco 18 karat (18K) yellow gold charm pendant designed as a thermometer of love, set with white, red and black enamel to show a red love heart at the base with the temperature rising from 'Amitie' (friendship), through 'Amour' (love) and reaching up to 'Passion' (Passion). Unmarked but tested for 18 karat gold.
Dimensions: 1.9 x 0.5 x 0.1 cm (not including jump ring)
Weight: 0.70 grams
(Chain not included)
Enamel in excellent condition.