Art Nouveau necklace in 18K gold and silver with diamonds, 10s / 20s

This Art Nouveau necklace, made between the 10s and the 20s, is decorated with a beautiful pendant, very difficult to miss.
The latter has been modeled with a very soft and graceful outline, which encloses various geometric elements made with openwork, and in a sublime way (so much so as to make them look like lace and therefore very soft to the touch); here and there we also find various points of light, due to rosette-cut diamonds.
The front of the pendant is in silver, while the back is in 18K yellow gold.
To connect the pendant to the chain (also in silver) we find another beautiful decoration, in turn embellished with rosettes.

EPOCH: 
Art Nouveau (10s / 20s)  

MATERIALS: 
18K yellow gold (the back of the pendant), silver (the front of the pendant and the chain) and rosette-cut diamonds 

DIMENSIONS: 
Length when open: 46 cm 

PENDANT SIZE:
Height: 9 cm 
Width: 2 cm

WEIGHT:
6.8 gr 

CONDITIONS:
Excellent condition with normal signs of wear commensurate with the age of the jewel

ADDITIONAL INFORMATION:
The chain is not contemporary with the pendant. 
The stone weights indicated in carats represent approximate weights, taken with the stones set, which can therefore vary slightly.
Given the age and the fact that they are handcrafted (and not mass-produced) jewels, our antique and vintage jewels are often not perfect and may show normal signs of surface wear and / or small imperfections, possibly present both on the parts in gold than on stones.
But this is exactly what makes each piece special and unique!
NB: All our jewels are unique pieces, no one is alike! If you like it don't miss it
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