Vintage Onyx Ring - Mid Century 10k Yellow Gold Black Chalcedony Gemstone & Diamond Statement - Circa 1950s Era Size 8 1/2 Fine 50s Jewelry Modern 925 Jewelry The petite charm is shown

The petite charm is shown modeled on a brand new gold filled 18" chain

MARKINGS / HISTORY - Inside of band is hallmarked for a year prior to 1975

This beautiful circa 1920s era bracelet features a lovely carved natural carnelian gemstone

natural carved brown chalcedony intaglio

Vintage Onyx Ring - Mid Century 10k Yellow Gold Black Chalcedony Gemstone & Diamond Statement - Circa 1950s Era Size 8 1/2 Fine 50s Jewelry Modern 925 Jewelry The petite charm is shownClassic vintage circa 1950s era 10k yellow gold onyx & diamond ring! This stunning statement ring features a fancy cut black chalcedony gemstone (commonly known as onyx), with a natural diamond in a white gold plaque in the center. A fantastic unisex style ring, that is ready to be worn! ERA Circa 1950s Mid Century METAL MATERIAL 10k yellow gold, onyx (black chalcedony), natural round brilliant cut diamond (approx. . 04 CT, HSI2) MARKINGS HISTORY