Lot including: a pair of buttons, the setting in gold 585 thousandths with decoration of micromosaic of flowers on black bottom; a key of watch decorated with a feminine profile and an element of chatelaine decorated with a profile of emperor, in gilded metal; an oval brooch with decoration of mosaic of flowers in hard stones and a miniature on porcelain of oval form appearing a bouquet of flowers 19th century Gross weight : 10 g

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.