made in St. Petersburg in the 1930s

The 14K white and yellow gold necklace is set with a sparkling cool blue drop-shaped aquamarine (16 x 8 x 5.25 mm, approximately 3.31 ct),

Framed by bright white (G-H color) diamonds (mostly old European cut).

Estimated total diamond weight 1.40 ct. Total length of the pendant 40 mm (1/2 in.), width 22 mm (7/8 in.) Length of the chain 43 cm (17 in.)

Marked with early Soviet 583 gold standard and maker’s mark (on frame and clasp)