This bright violet blue sapphire is mounted in an engraved 20k white gold mounting. Set within an octagonal mounting, this men's brilliant blue sapphire stands out. This gemstone measures appx 4.97mm in diameter. This estate man's ring is from the 1930s.
One round deep violet blue sapphire appx 4.97 x 3.74mm, like most all sapphires this sapphire may be heat enhanced Measures: 1" left to right, 7/16" north to south, 3/16" height above finger Hallmarks: 20K Size: 8.5 Weight: 8.0 Grams Circa: 1930s