A Art Deco style blue diamond and gemset ring, centring 2 millegrain set round brilliant cut treated blue diamonds totalling approx. 0.22ct surrounded by 20 tapered baguette cut aquamarines totalling approx. 1ct to corners set with seed pearls in 9ct gold, size N1/2, top 19 x 15 mm, wt. 3.20g.