Lot Details & Additional Photographs
The first set with a cylindrical cut black onyx with center gold ring and completed with whale tail backs, stamped 14K and with maker's mark (1 x 7/8 in.); and a two-sided pair in rectangular form inlaid with lapis lazuli and onyx, stamped 585 and with partially obscured maker's mark (5/8 in.).
13.7 total dwt.
From an East Falls, Philadelphia, Pennsylvania Estate and by Descent Good estate condition.