Lot 600. Le Grand Mazarin. An Historic Coloured Diamond. Estimate On Request. Price realised CHF 14,375,000. © Christie's Images Ltd 2017 The light pink old mine brilliant-cut diamond, weighing approximately 19.07 carats. Accompanied by report no. 5182785154...

A natural pearl, sapphire and diamond sautoir. Price Realized CHF291,750 ($301,475) . Photo Christie's Image Ltd 2013 The single-strand comprising one hundred and nineteen graduated natural pearls, measuring approximately 11.3 to 6.4 mm, interspersed...

Rare and Exceptional Platinum, Silver, Diamond and Empress Eugenie's (?) Natural Pearl Pendant. Photo Doyle New York. Topped by a looped ribbon set with 23 old-mine cut diamonds approximately 2.00 cts., suspending 2 drop-shaped slightly brownish gray...

A natural pearl, sapphire and diamond sautoir. Photo Christie's Image Ltd 2013 The single-strand comprising one hundred and nineteen graduated natural pearls, measuring approximately 11.3 to 6.4 mm, interspersed by seed pearls and small imitation pearls,...

Lot 3569. A very rare Ming-style blue and white moonflask, bianhu, Yongzheng period (1723-1735); 10 1/2 in. (26.5 cm.) high. Estimate HK$3,000,000 - HK$4,000,000 ($387,430 - $516,573). Price Realized HK$6,620,000 ($854,932) . © Christie's Images Ltd 2011....

Magnificence . An unmounted heart-shaped D colour, Internally Flawless, Type IIa diamond weighing 56.15 carats, with excellent polish and symmetry. Estimate: SFr.9,000,000-12,000,000 / US$9,000,000-12,000,000 / €6,600,000-8,800,000 / £5,600,000-7,500,000....

GENEVA.- A Christies employee displays two unmounted rectangular-cut emeralds, weighing 17.97 and 15.99 carats, with diamond set ring and pendant fitting by Meister in fitted case, formerly the property of French Empress Eugenie (1826 - 1920), are presented...