Art Nouveau Agate Bead Necklace on hold The lavalier necklace is named

The lavalier necklace is named after Duchess Louise de La Vallière

It's surrounded by a brilliant cut diamond halo with all stones set in platinum

clear English hallmarks to the inner band indicate it was made in the year 1900

and remains in near perfect condition

it's finely crafted in solid 9 karat gold throughout

Art Nouveau Agate Bead Necklace on hold The lavalier necklace is namedDATE: Art Nouveau, c. 1915 A charming Art Nouveau necklace, made up of gorgeous agate beads and silver fancy links. It features an assortment of carnelian, lapis lazuli, chalcedony, and coloured agate beads. The colours are delightful, with bright tones complemented by the vibrant blue of the lapis and the striking red of carnelian. Crafted in silver throughout, it has a wearable length of 17 inches. STONES Assorted Lapis Lazuli, Carnelian, Chalcedony