1930s 'negligee' necklace

1930s "Négligé" necklace, adorned with a small knot motif, centered with a cushion-cut diamond of approximately 0.50 cts, ending with two large diamonds of approximately 1.20 cts each, alternated with small diamonds in between.

Material:
Hallmark:
Weight:
Length: 42 cm
Carat count: 1.20 cts x2
Number of stones:
Period: 1930s