This lovely black onyx diamond gold ring is from the Art Deco Jewelry Period. This estate black onyx ring features a pierced diamond in the center of this marquise shaped black onyx. This center diamond is framed by a diamond shaped mounting crafted in 10kt white gold. An engraved gold border frames this estate ring.
One single cut diamond appx 0.05 carat weight Hallmarks: no longer visible Size: 6.5 Weight: 3.0 Grams Circa: 1930s Very fine condition
