A Art Deco inspired diamond and onyx cocktail ring; 24 mm round onyx disc centring a collet set round brilliant cut diamond of approx. 0.20ct to decorative surround of 16 brilliant cut diamond above a circle gallery and split shoulders set with onyx and round brilliant cut diamonds in 14ct white gold, diamond total approx. 1ct size P1/2, wt. 12.27g.