Necklace in 18k (750°/°°) white gold and platinum composed of a chain, a bail paved with rose-cut diamonds and a round pendant set in its center with an Old European Cut diamond in a pendant weighing approximately 0.25 carat of estimated quality IJ VS1 in a setting of rose-cut diamonds. French Art-Deco work circa 1920. Presence of the eagle's head hallmark for 18-carat gold and dog's head for platinum.
Length of the chain: 43.5 cm
Height of the central motif including bail: 2.5 cm
Diameter of the central motif: 1.4 cm
Weight: 3.37 grams