Mappin & Webb Waterford Crystal Orchid Brooch - This brooch was designed and created by Mappin & Webb Jewelers in collaboration with Waterford Crystal. It is designed as a sprig with 4 orchid flowers created from hand cut Waterford Crystals. The column of the orchids, the center of the flowers, are crafted from 18 karat yellow gold and which are surrounded by small brilliant diamonds for a total of 66 diamonds between all 4 orchids. The brooch was gifted to Queen Elizabeth II in 2013 by the designer in commemoration the 60th anniversary of her Coronation. It's not been seen in public since 2017.