18K yellow gold ring featuring one 4.52ct Emerald (TREATED*) and 40 diamon

18K yellow gold ring featuring one 4.52ct Emerald (TREATED*) and 40 diamonds weighing 4.52cttw with F-G color and VS clarity The ring is size 5-3/4 and weighs 4.7dwt S0LD AS IS FINAL SALE *Emerald is treated with ExCel which is a polymer with the refractive index similar to an emerald. It is capable of withstanding ultrasonic baths, steam cleaning and the re-polishing process without any changes to its appearance. It is also removable if needed without any adverse effect to its host stone. Due to the great stability of the ExCel Process, retail and manufacturing jewelers can sell their emeralds with the confidence that their beauty and luster will give their owners a lifetime of enjoyment.