Approx. Ø18,5mm, RG58, approx. 7,1g, 18K white gold, about 3mm wide, ring rail inside signed "Montblanc", numbered, all around set with fine diamonds, exceptional, wave-shaped design, set with brilliants very good quality, diamond weight approx.1,08ct, extremely high quality handwork, incl. box, high quality brand jewelry.