A Stylish French Art Deco Black Onyx & Diamond Platinum Panel Ring
The oval faceted black onyx panel secured in a milgrain bezel setting within a border of twelve small diamonds, in a curved rectangular panel design, to a plain polished platinum shank.
Bears French platinum hallmarks to the outside of the shank.
Date: Circa 1920
The ring is in very good ready to wear condition
The ring face measures approx 12mm long, 10mm wide and 4.5mm deep
UK - L 1/2
US - 6
Weight - 2.3 grams
Each stone has been professionally tested and verified as per cataloguing.