White-gold 18 K (750 millièmes) drapery necklace with three geometric motifs in center with one lozenge-shaped blue synthetic gemstone suspending one fine pearl

Circa 1940

Length: 42 cm (16-1/2 in.)
Diameter of pearl: 3,6 mm (1/10 in.)

Overall weight: 6,9 gr. (1/4 oz.)