These earrings offer a streamlined, modern design in pure sterling silver, each set with five glistening 3mm baby blue topaz stones totaling 1 1/2 ct. The creative design simply begs for scrutiny: Do they remind you of a nautilus sea shell? A modern art sculpture? Make them your own and enjoy designer Evert DeGraeve's fascinating creation. Pieces measure 1 3/4 by 1 inches.