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
This gold and turquoise tiara and necklace, c.1825, illustrates the stylistic transition of the 1820s, incorporating the palmettes and meanders that had remained in vogue after the French Empire, enmeshed with vine branches that announced the naturalism of the Romantic style. http://www.adorn-london.com/jewelry-inspiration/a-walk-through-chaumets-historical-jewels/ http://preziosamagazine.com/chaumet-un-ponte-tra-passato-presente-e-futuro/
Platinum diamond and emerald brooch of a shrine. The architecture, which is entirely carried out in diamonds of various cuts - circular, emerald, baton - culminating in the trapezoid shaped stones at the apex of the roof, encloses a carved emerald Buddhist divinity raised up on steps. C.1927.
Art Deco Tiara in platinum, diamonds, set with a twenty-one carat cabochon-cut white opal, and a three carat Burmese pigeon’s blood ruby. Pendants in platinum, diamonds, cultured pearls, and rubies. Chaumet, Paris.
Prussia - The House of Hohenzollern Royal Pink Topaz Parure, Early 19th Century. Consisting of a tiara, a pair of pendant earrings, a necklace, a stomacher and a hinged bangle, all composed of gold, silver pink topaz and diamonds. #Hohenzollern #Royal #PinkTopaz
Tiara in three pieces in the form of branches of oak-leaves and acorns. ca. 1855. England. Silver and gold, open-back, set with diamonds and convertible to a brooch or to use as comb-mounts. In the original case labelled Hunt & Roskell. In the case are two tortoise-shell combs and gold frames for the tiara and brooch. The jewelled elements are interchangeable between the combs, the brooch-frame and the tiara. The lid of the case is stamped with a Viscount's coronet and the initials 'MP'.
This wedding present from Emperor Napoleon I to Empress Marie Louise his second wife Originally, was fitted with 79 emeralds and the current 1000 diamonds that total 700 carats Altered in 1952 by Van Cleef and Arpels who replaced the emeralds with Persia
Boucheron Harcourt Tiara. Gold, silver and diamond tiara, the base and top outlined by channel-set diamonds enclosing a continuous line of ribbons, the space between filled with seven emeralds with rectangular cut corners within open oval frames graduated in size towards the back. These are surmounted by groups of collet-set diamonds and supported below by leafy sprays linking the emeralds The emeralds have been replaced. Boucheron, Paris 1900-1913. Go to source for further info.