Art Nouveau Gold, Diamond, Ruby, Emerald and Pearl Pendant Necklace

An Art Nouveau 18 karat gold pendant necklace with diamonds, rubies, emeralds and pearl. The necklace features 140 old European-cut diamonds with an approximate total weight of 4.10 carats, 25 round-cut rubies with an approximate total weight of 4.15 carats, 5 round-cut emeralds with an approximate total weight of .10 carats, and finished with a freshwater pearl drop . Main pendant detaches to be converted to brooch,