Vintage 1920's Art Deco pendant with diamonds

Vintage 1920's Art Deco pendant with diamonds

A fine Art Deco diamond drop pendant set with 12 old cut diamond in a open work design plaque. Millegrain setting mounted in 18ct white gold.

Period
ca. 1920

Material
tested as 18ct white gold

Diamonds
One old brilliant cut diamond with an estimated weight of ± 0.16ct
Twelve single cut diamonds (also called 8/8) with an estimated weight of ± 0.11ct

Total diamond count
Twelve pcs.

Total diamond weight
approx. 0.27 crt with an average colour and clarity F/H, vs/si

- Natural diamonds

Hallmarks
"18C" indicating 18ct gold

Dimensions
3,70 cm (1,46 inch) x 1,17 cm (0,46 inch)
see picture with a ruler in millimeters and inches

Weight
1,70 gram (1,09 dwt)