Convolute 3 rings RM 55/ RM 52/ RM 61,5 1 diamond ring, 585/000 yellow gold stamped, diamonds and wooden elements, these are bumped, weight 8.3 g. 1 chrysoprase diamond ring, 750/000 yellow gold stamped, set with a chrysoprase cabochon (19mm/ 15mm) and 24 diamonds ca. 1,20ct H/P, 2 diamonds are damaged, weight 11,8 g 1 color stone ring, 585/000 rose gold stamped, smoky quartz oval faceted cut, weight 12,0g Private collection Baden- Württemberg

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.