According to People Magazine she is the "QUEEN of CROWNS"

Our ROYALTY Full Crown was designed by Holly Hardwick, crown designer. It is available with silver plating with hundreds of Austrian clear crystals.  This royal creation is a popular design with a comfortable base,  7.5 inch diameter, 22.5" circumference, to fit a lady or gentleman's head size. The height is 3 1/2inches.

Translation missing: en.general.search.loading