Of toi et moi design, set with a pear-shaped fancy intense blue diamond weighing 3.03 carats and a similarly shaped diamond weighing 2.82 carats, the mount pavé-set throughout with brilliant-cut diamonds, size 53, signed Sotheby's Diamonds by JdG, numbered, maker's mark.

Accompanied by GIA report no. 5111671097, dated 1 April 2019, stating that the diamond weighing 3.03 carats is Fancy Intense Blue, Natural Colour, I1 Clarity; and no. 5121747081, dated 25 March 2019, stating that the diamond weighing 2.82 carats is D Colour, VVS1 Clarity, together with a working diagram stating that the diamond may be Internally Flawless after minor repolishing.