Really handy and rather fabulous chain extender. 
Crafted in 18 carat gold this fancy curb style chain from france circa 1880 is decorated with silver twists each set with three rose cut diamonds 
The 18 carat gold is slightly rosy (typical French) but the 18 carat jump ring and the hallmarked 9 carat dog clip are yellow gold.
80mm in length and 90mm wide this extender really adds some glam to an Albert chain 
There is even a clasp so the extender can open from a third of the way along the chain too.
The tongue is hallmarked with the French eagle head mark for 18 carat gold