I find it interesting that these orders from Mellerio contained earrings as Queen Emma was never seen wearing one single pair of earrings. At least not to my knowledge. And her daughter Wilhelmina never wore earrings either.
Anyway, just speculating now but perhaps the earrings and brooch have been joined together to form another bracelet. The other gold band with sapphire set in diamonds may be the original bracelet?
--Previous Message-- : I think we've found some more Mellerio jewels. : On May 13 1888 King Willem III ordered : jewels for over 70.000 Francs, and the order : contains: : - 1 parure (bracelet, broche, earrings) : cabochon sapphires and brilliants, 5000 : Francs : - 1 chain bracelet, unpolished gold, : medallion cabochon sapphire 1200 Francs. :