Antique Hand Carved Shell Cameo

Description

Beautiful cameo without any issues other than a dirty fact and missing the diamond.  Pretty sure the necklace the lady is wearing is white gold.  I can not find any markings on the bezel.  The cameo appears to be signed on the lower right corner...acid signed.  The entire pendant is about 1 1/2 inches up and down.
Shipping is .99 domestic and international.