Vintage Gold Filled Cameo Left Facing Woman With Flower in Hair Pendant Shell

Description

Vintage Carved Shell Cameo Pendant. Gold Filled, Marked 1/20 12k GF. Left Facing Very Detailed Demure Woman With Pretty Flower in her Hair.
This Pre-Owned, Unique and Delicate Pendant seems to have been a Pin at some point. I believe it was soldered (or it may be zinc, due to age) and the pendant loop was added afterwards.
She is Beautiful! There are some signs of wear due to age, but nothing affecting its structure. The chain is just a basic gold tone link and is not original.