Designer diamond and pearl necklace "Mondentau" by Hanae Mori (known as "Madame Butterfly"), 585 yellow gold, in collaboration with Franklin Mint, 5x full-cut diamonds totalling c. 0.12 ct, pearl diameter 6,7 mm, necklace length c. 40 cm, centrepiece 2 x 1,5 cm, c. 3,55g.