Necklace Collection :
Magnificent natural pearl and diamond necklace, composed of two strands of natural pearls, suspending seven detachable drop shaped natural pearls capped with rose diamonds, the clasp set with a cushion-shaped diamond. Provenance: Joséphine de Beauharnais, Queen of Sweden and Norway, inherited from her mother Princess Augusta of Bavaria, Duchess of Leuchtenberg, who probably received it as a gift from her mother-in-law, Joséphine de Beauharnais, Empress of the French.