One 14K white gold antique black onyx cameo Art Deco ring. The ring is in outstanding condition very lightly worn with a detailed bezel design. The ring features one rectangle shape genuine onyx cameo measuring 18.09mm X 12.66mm. The ring weighs 6.64 grams and is a finger size 5 1/2. The shank measures 3.38mm at the shoulders and 2.11mm at the base. The maximum width at the top face of the ring is 22.82mm. Appraisal Value: $1400. This ring will be shipped in a vintage suede hand made ring box. These can be purchased separately from my store as well in an array of colors. This information is all 100% accurate and being sold by a GIA graduate gemologist. The ring can be sized or personalized with extra handling time and an extra fee. Please specify in notes at checkout if desired.