Art Deco “Day-to-Night” Onyx, Diamond & Cameo Pendant

A filigree pendant of 14 karat white gold with an ornate bale frames a polished slab of onyx decorated in the center with a solitary diamond. A concealed hinge allows the center section to be flipped and display instead a three-dimensional cameo of the profile of a woman wearing a diamond necklace. This lovely and charming creation showcases art deco style in its full glory. The pendant measures 1.5 inches long including the bale and .75 inches wide. It is suspended from a 16 inch white gold chain. Made in the USA, circa 1920’s