109. An Art Deco-style 14 carat white gold diamond and onyx pendant and necklet

An Art Deco-style 14 carat white gold diamond and onyx pendant and necklet
20th century
Centered by a line of ascending circular-cut diamonds.
L. approx. 45 cm
Gross weight approx. 5.3 gr.

Estimate
€ 600 - 800
Hammer amount
€ 450