Vintage Sterling Silver Blue Sapphire Like Stone Ring Size 7 1\4

This Vintage rectangular Blue Sapphire Like Stone has a white streak that runs through it. Made of Sterling Silver and Signed as well as hallmarked Silver. The shank is a split with dog tooth prongs setting the stone. The band on each side is squared. 1960-70s Weight: 4.32 grams Stone Length: 16.65 mm Stone Width: 8.40 mm