09 février 2022
Van Cleef & Arpels. 'Émeraude en Majesté', Emerald, Sapphire, Spinel and Diamond Brooch & Emerald and Diamond Pendent Necklace

10 décembre 2021
Sapphire, diamond and natural pearl pendant, late 19th century

11 novembre 2019
Art Deco sapphire, diamond and onyx cuff

26 mai 2019
An Art Deco carved emerald, sapphire, diamond and pearl aigrette, Paul Iribe for Robert Linzeler

14 avril 2018
A sapphire, ruby and diamond fringe necklace, by Bulgari

14 avril 2018
A set of sapphire, emerald and diamond jewelry, by David Webb

03 octobre 2017
A 69.84 carat emerald, conch pearl, sapphire, pearl and diamond 'Whale' brooch

16 juillet 2017
A natural pearl, diamond, emerald, sapphire, 18k gold and silver crown element, end of the 19th century

11 juillet 2017
A cabochon emerald, sapphire, coloured sapphire and fire opal pendant necklace, by Louis Comfort Tiffany, Tiffany & Co

03 mai 2017
A sapphire, diamond and pearl pendant-brooch, circa 1880
