6 novembre 2015
The Chaumet Westminster Tiara. A Belle Époque enamel and diamond tiara, by Chaumet
The Chaumet Westminster Tiara. A Belle Époque enamel and diamond tiara, by Chaumet. Estimate CHF360,000 – CHF520,000 ($363,069 - $524,433). Photo Christie's Image Ltd 2015 Of Kokoshnik design, composed of a series of graduated translucent royal blue plique-à-jour...