An English brooch of rubies, moonstones, pearls, chrysoprase, and amethyst, 1908.
A brooch once owned by Mary Todd Lincoln, now in Boston’s MFA jewelry collection.
“Diamonds are a girl’s best friend” ring from 1993.
Marjorie Merriweather Post’s 1920s diamond-and-emerald brooch.
A 1925 French brooch of rubies, diamonds, onyx, and enamel.
A 1980s costume-jewelry necklace designed by Kenneth Jay Lane.