クリスティーズさんのインスタグラム写真 - (クリスティーズInstagram)「Boasting a Kashmir sapphire of 12.64 carats, this Art Deco Cartier brooch was once owned by philanthropist Jean Stralem, who was born into the Lehman banking family and devoted much of her life to the Lighthouse for the Blind, as well as, many other philanthropic endeavors.⠀ ⠀ A Superb Art Deco Sapphire and Diamond Brooch, Cartier, circa 1925. Rectangular-cut Kashmir sapphire of 12.64 carats. Estimate: $1,000,000-1,500,000.⠀ ⠀ Magnificent Jewels — 8 December, New York⠀ ⠀ #jewels #jewelry #jewellery #magnificentjewels #cartier #diamond #sapphire #brooch @christiesjewels #kashmir #kashmirsapphire #artdeco #artdecojewels #cartierartdeco」12月4日 21時38分