Antiguo colgante lavalier Art Nouveau de diamantes y perlas de oro amarillo de 10 quilates esmaltado

This is a fantastic looking antique Art Nouveau 10k gold, diamond and pearl pendant with enamel. It measures 1 3/8" tall x 3/4" wide. It has some wear to the enamel but overall is a stunning piece. Please see photos and ask any questions. Thank you.

eBay