This vintage ring has a natural blue Ceylon blue sapphire set in platinum.  The round sapphire is bezel set in a wonderful filligree setting.   There are 9 old Euro and full-cut diamonds.  The diamonds are H-I in color and SI in clarity.  This ring is a size 5 3/4 and can be sized if needed.  It measures 12.5 x 17.5mm across the center front.  Ca. 1915.  $1,650.

Sapphire is the September birthstone. 

Item #EJ148