Sublime and substantial, this dramatic ring features an icy blue 11.65ct natural sapphire. The smooth cabochon cut allows your eye to go for a chilly swim inside the stone, where you can discover a few icy inclusions and a subtle star near the horizon. The simplicity of the large round stone is perfectly balanced with the gorgeous platinum mounting, which fans out a delicate and detailed array of Art Deco diamond goodness on each shoulder. Perfectly elegant and serene. Platinum with .28ctw in round and baguette cut diamonds, ca.1930. Current finger size 6.5