set as a line of graduating old mine-cut diamonds, ranging in size from approximately 3.25 carats,1.59 carats, 1.45 carats, 1.43 carats, 1.40 carats, 1.05 carats, 1.04 carats, 1.01 carats, and 1.00 carat, the clasp 1.75 carats; estimated remaining diamond weight: 13.70 carats, mounted in oxidized silver topped fourteen karat yellow gold mount.