Art Deco 9ct Gold Ring set with Blue and White Sapphires

Art Deco Ring of 9ct Gold with a central Blue Sapphire surrounded by White Sapphires. An earlier setting with a soft aged patina to the high set Crown top giving more light, Hallmarked 375  for 9ct gold.  Dimensions approx.: Ring size  U ½  or 10 ½  ; Band width 1+mm at rear to 3.5mm at heart shaped shoulders; Band thickness generally 1-mm to 2.5mm at divided shoulders. Europe.