Victorian 12 karat gold filled filigree real Conch shell Cameo pendant

Vintage Victorian handmade gold filled filigree pendant. With a real authentic lady's head Cameo, hand carved from natural Conch shell. Rare and unique because of the carved necklace on the Lady's bust. These are very hard to find. Stamped 1/20 12K G.F., meaning that 20% of it's metal weight is real 12 karat gold. 1" long (with bail). In very good condition, as pictured. Gold filled vintage jewelry is considered valuable and collectible as it tends to be of better quality and also contains quite a bit of real gold.