Lovely sterling shell cameo offers portrait Necklace

This lovely pendent features a oval shaped shell cameo with a woman in side profile portrait bezel set in a oxidized muted sterling open cut etched square shape frame. It's in very good vintage condition. I added the simply silver tone O ring to attach the newer sterling chain to be ready to wear right out of the gift offers box. This can be easily removed and or a chain you already own can fit through the O ring. The pendent is marked both 925 on the top and JE Sterling on the bottom on the back and the chain is marked 925 on the clasp. Measures on pendent approx. 1 3/8'L and just under 1'W. Chain is 16'L.