Ring with a central, rectangular emerald flanked by pearls. The table-cut emerald is bezel-set and the underside is open. Beneath the emerald, above and below the setting, a shell design is engraved in the profile. The triangular-shaped shoulders have engraved decoration.
By 1910, Denman Waldo Ross; 1917, gift of Denman Waldo Ross to the MFA.
Denman Waldo Ross Collection