Art-Deco necklace in gold and diamonds

Art-Deco necklace composed of an 18k (750°/°°) gold chain and a polylobed and openwork 18k (750°/°°) gold pendant, set with small rose-cut diamonds. In its center, the pendant holds a mobile brilliant-cut diamond of good quality (F/G VS) weighing approximately 0.25 carats. Presence of the eagle's head hallmark for 18-carat gold on the bails of the chain and the pendant. French work from the 1920s.

Gross weight: 3.7 grams