Vintage gold filled over brass cameo necklace. The floral pendant has flowers that have paste glass rhinestones in the center. Most of the stones have turned dark. Necklace is 20" long and the pendant is 1 1/2" by 1 1/4". The cameo is hand carved shell. Weight: 16.7 grams. No hallmarks, no metal purity marks. The gold has worn from the base metal in may places. Mid-Century.