CARTIER. Black enamel and yellow gold (750 thousandths) clasp-applied rectangular beauty or evening set, with lined edges and pusher set with calibrated and rose-cut diamonds. The interior includes a compartment for powder, blush, lipstick case in the center and a mirror. Signed Cartier, Paris, London, New York. Made in France. Numbered. 01077. Eagle head hallmark. Work circa 1930. Enamel with chips and scratches. Some stones missing. Mirror with crack. Dim : 91 x 54 mm. PB : 221g Cartier Judith Rudo. Similar model in black enamel and diamond-edged clasps: page 204

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.