Golden-colored beaded necklaces were an extremely common piece of jewelry during the later Georgian Era, starting in the early 1790s. They are common in portraits in larger and smaller sizes. 

This necklace is available in two sizes: 

10mm beads made of Gold-plated Hematite stones
8mm beads made with Gold-plated glass stones
Both necklaces are shown in the image of the necklaces being worn

The necklace is 16" long with a 2" extender chain. During the Georgian Era the necklaces were worn short at the base of the neck, however if you're interested in a longer necklace I'll be happy to customize one for you!

This may also be ordered with the matching earrings shown in the 2nd image.