A Deco style 18ct white gold emerald and diamond ring, centre bezel set with a cushion cut emerald of approx. 3.67ct, of very good medium dark green colour, to rectangular and stylised lotus frame surround set with 22 round brilliant cut diamonds totalling approx. 0.30ct, to upswept shoulders, top 15 x 24 mm, size M, wt. 7.71g.