Go for the glamour with the 14K. Solid Gold Lever Back Earring with Briolette Blue Topaz. The twisted front of the solid gold leverback clasp is a beautiful detail that dresses up this earring design. The briolette cut flatters the blue topaz, creating a long pear shape for the semiprecious gemstone and providing triangular facets that glitter with brilliance as the topaz dangles and catches light. Put your hair up in an elegant formal style to show off these semiprecious gemstones in all their glory, or pull your hair back in a simple ponytail and let these earrings provide the decorative touch.