YEARS 1920 LARGE DIAMOND PALMETTES BROOCH Rectangular in shape with scalloped edges, openworked with plamette motifs paved with brilliant-cut (old-fashioned) and 8/8-cut diamonds. A central line is set with three brilliant-cut (old-cut) diamonds, one of which is larger in the center. Platinum setting and 18K white gold pin. French work. Gross weight: 21.21 gr. Dimensions: 7.3 x 4.3 cm. Central diamond weight: approx. 1.80 carats. A diamond, platinum and 18K white gold palmette brooch, circa 1920. French assay mark. Gross weight : 21,21 gr. Dimensions : 7,3 x 4,3 cm. Main diamond weight : 1,80 carat approx.

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.