Overall: 5/8 x 1/2 in. ( 1.6 x 1.3 cm )
Dress shirt stud (button) of Florentine mosaic; black marble oval inlaid with various chalcedonies; framed in gold with twisted-wire decoration; gold finding.
Bequest of Mrs. Robert B. Noyes
Due to ongoing research, information about this object is subject to change.