Koller View 2/21

JUNE/JULY 2021 AUCTIONS 30 June Jewellery Watches 1 July Prints & Multiples PostWar & Contemporary Art 2 July Swiss Art Impressionist & Modern Art PREVIEWS Zurich: 24–28 June, 10am–6pm 29 June, 10am–4pm Hardturmstrasse 102 + 121, 8005 Zurich Munich (highlights): 9–10 June, 10am–6pm Maximiliansplatz 20, 80333 Munich Basel (highlights): 15–16 June, 10am–6pm Andlauerhof, Münsterplatz 17, 4051 Basel KOLLER online only 6 July Art Nouveau & Art Deco, Design, Furniture, Silver Bidding open from 22 June to 6 July 7 July 20 th & 21 st Century Paintings & Prints, Swiss Art, Photography, Vintage Fashion Bidding open from 22 June to 7 July Preview: 24–29 June, 10am–6pm Hardturmstrasse 102 + 121, 8005 Zurich CONSIGNMENTS September Old Master & 19 th Century Paintings, Drawings & Prints, Jewellery, Fine Furniture, Porcelain, Silver, Books, Manuscripts & Autographs, Carpets Consignments accepted until late July December M odern & Contemporary Art, Swiss Art, Watches, Jewellery, Photography, Art Nouveau & Art Deco, Design, Vintage Fashion, Asian Art Consignments accepted until late September (mid- September for Asian Art; late August for Jewellery). Please contact us at least a week before the deadlines. We look forward to hearing from you. APPRAISAL EVENTS Jewellery & Watches Basel: 15–16 June (Watches only) Hamburg: 10 September Munich: 16–17 September Appointments for estimates and consignments for all auctions can be made at any time. Burma ruby Burma ruby and diamond ring, by Péclard. Ruby 5.12 ct, not heated. Estimate: CHF 180 000/280 000 Buccellati Multicolour Ceylon sapphire, ruby and diamond brooch, circa 1996. Estimate: CHF 15 000/20 000 Burma sapphire Burma sapphire and diamond ring, circa 1970. Sapphire 21.68 ct, not heated. Estimate: CHF 98 000/160 000