Gem set and diamond head-collar (life size) ‘The Horse’, Pradervand Decorated on both sides with a floral wreath set with diamonds, pink sapphires and tsavorites CHF 30,000 – 50,000 / $ 30,200 – 50,500
2136 AUSSERORDENTLICHES NATURPERLEN- DIAMANT-COLLIER/TIARA MIT OHRHÄNGER, CATCHPOLE & WILLIAMS, um 1890. CHF 200 000 - 300 000
002 Amiet, Cuno 1868 Solothurn - 1961 Oschwand. «Boulevard Brune» - Pariser Straßenszene. Öl auf Leinwand, Limit: 90000,- EUR
Lot 356 Superb fancy light pink diamond ring Harry Winston, circa 1970 Set with a step-cut fancy light pink diamond weighing 33.63 carats, between tapered baguette diamond shoulders, size 51, signed Winston.  Estimate: CHF 7,900,000 – 13,700,000 Lot Sold: CHF 12,647,000
Brillantsolitär-Ring, 6,24 ct., Auktion 23. November 2017, Schätzwert € 95.000 - 150.000
9694 lot 211 Fancy Vivid Blue Diamond
Raj  Pink -8-Sotheby's 15 Nov 2017
Collection of LA Philanthropist Elizabeth A. Keck
These historical diamonds were acquired by the Legendary “La Païva”, One of the most famous 19th-century courtesans in Paris and A leading figure of contemporary cultural and artistic society
Lot 356 Superb fancy light pink diamond ring Harry Winston, circa 1970 Set with a step-cut fancy light pink diamond weighing 33.63 carats, between tapered baguette diamond shoulders, size 51, signed Winston.  Estimate: CHF 7,900,000 – 13,700,000 Lot Sold: CHF 12,647,000
‘THE APOLLO BLUE’ Fancy Vivid Blue Diamond weighing 14.54 carats, THE ARTEMIS PINK’ Fancy Intense Pink Diamond weighing 16.00 carats
The Pink Star - two hands
SKULL-RING 'GEORG HORNEMANN', Düsseldorf, Georg Horne-mann, 21. Jh., Silber, Rubine. Einzelanfertigung. Limit 300,- €