VAN CLEEF & ARPELS Ring in slightly textured 18k (750 thousandths) yellow gold, the curved navette-shaped table paved with brilliant-cut diamonds. Work circa 1970. Signed and numbered. Hallmark of the Société Georland workshop. In-house case. Gross weight: 10.4 g. Finger 51.5 Ring with a curved shuttle-shaped table paved with brilliant-cut diamonds, textured yellow gold. Signed, numbered. Hallmark of the Société Georland. House box. Gross weight : 10.4 g Ring size : 51.5

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.