Vintage Shell Cameo 10k Yellow Gold Ring

Vintage oval carved shell cameo portrait of a woman in profile prong set in 10k yellow gold. The shank has a palmette design.  ID#: RG964 Shell Cameo: One (1) prong set, carved shell cameo measuring 19.8mm x 10.0mm x 3.3mm  Metal: 10k yellow gold Size: 6 1/2 Weight: 4.48g Markings: '10K'