Vintage Modernist style silver crystal and onyx brooch pendant unsigned BIN

Description

Vintage Modernist Style Crystal and Onyx Silver Brooch pendant
Item is unsigned with no hallmarks.
Silver acid tested using both 18k and silver testing acid.
Crystal piece has some small flea bite size nicks chips along the facet edge.
Size:
Length of the crystal:
42 MM approx.
Diameter of the silver circle:
34.5 MM
Onyx piece including the bezel:
18.9 MM x 14.33 MM
Shipping Update:
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