Theo Fennell. An 18ct gold emerald and diamond bee brooch,the head collet-set with a heart shaped natural fancy intense yellow diamond in a closed back setting, with a stated weight of 1.15 carats, to collet-set pear cut emerald body in a closed back setting, with a stated weight of 3.66 carats, to white gold wings grain set throughout with brilliant-cut diamonds, London hallmarks, 2018, maker's mark, 4.7 x 2.4cm Accompanied by a facsimile report number F6V22674, dated 26th June 2012, from the International Gemmological Institute, IGI stating the diamond is natural fancy intense yellow, 1.15 carats, no fluorescence. A verbal opinion from the Gemmological Certification Services GCS, London, reference 5784-0426, states that the emerald showed moderate clarity enhancement, origin Columbia

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.