Art Nouveau Necklace In Gold And Diamonds

18-karat gold necklace, eagle's head hallmark.
It is composed of alternating twisted links.
It is adorned with three chiseled decorations of blooming and budded roses.
These are separated by motifs set with rose-cut diamonds.
At its center is a crowned rose in a beaded setting.
The back is also chiseled with foliage, a testament to the quality of this French jewel made circa 1880-1900.
Weight: 16 g.
Length: 50 cm.