Plique a Jour Enamel Pendant Butterfly Wing Silver Jensen ring circa 1960

Silver Jensen ring circa 1960

totalling approximately 1

set in 18 carat  gold

Measurements: The pendant/locket measures 5

The other diamonds are also I/J colour but range in clarity from VS1- SI2

Plique a Jour Enamel Pendant Butterfly Wing Silver Jensen ring circa 1960A perfect rosary window of plique a jour set in 18ct gold with French eagle marks for 18ct gold on the pendant loop, 4. 1 grams Plique jour enamel is a translucent enamel technique that creates a stained glass like effect by applying enamel to metal cells without a backing. The metal cells are usually gold or silver and are soldered together to form cells that separate the different enamel colours. Plique jour's literal translation from the French is