Modern gold ring with carnelian gem. Ring 2019, Roman gem, 2nd century A.D. 8.30g, ring size 54. Ring made in 2019 by the jeweler Corrado Sacchi, shank inside with three hallmarks, including "750" and "S". Gem of red carnelian with a male head. 750 gold (18 carat)! Gold! Intact. Provenance: Gem: Ex Bertolami Fine Arts, e-auction 48, London October 11, 2017, lot 46.

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.