Vintage Konstantino 18K Gold Sterling Ruby Sapphire Ring

This is a beautiful vintage Konstantino ring set with 8 ruby’s, 4 sapphires and 1 peridot. The top of the ring is entirely 18k gold with detailed scroll work. The ring is marked K 925 750 and numbered. Ring size 5, Face if the ring measures 18mm wide, great condition some side stones have abrasions.