Emerald Art Deco Tiara featuring a large central cabochon emerald and diamonds set in platinum, made by Chaumet in 1926. A few old pieces of jewelry, such as a necklace, some earrings, a brooch and other pieces including a large egg shaped emerald and large diamond were sent from Luxembourg to the Paris headquarters of the jeweler to make the tiara. http://lux-arazzi.blogspot.de/2013/08/luxarazzi-101-emerald-art-deco-tiara.html
An employee shows the Murat Tiara at Sothebys auction house in Zurich, Switzerland. The pearl-and-diamond tiara was created for the marriage of a prince whose ancestors included the husband of Caroline Bonaparte, Napoleon's sister.