Vintage 12K GF (12 karat gold filled) pendant with carved rose flower

Vintage delicate and feminine pendant. With a rose flower that looks like it was hand carved from natural bone. The metal is filled with real 12 karat gold. Stamped 1/20 12 KT and has a makers mark Rodell. 2 cm long (with bail). Has some wear due to age, mostly on the back, as pictured. Vintage gold filled jewelry is considered valuable and collectible as it is well made and contains quite a bit of real gold.