Art Deco Diamond Dinner Ring

Centering an Old European cut diamond weighing approx. 0.30ct., additionally set with ten calibre cut sapphires, six straight Baguette cut diamonds weighing approx. 0.24ctw., edged by six square emeralds, framed by twenty-four Single cut diamonds weighing approx. 0.60ctw., fashioned in platinum. Size 8.5