There is something so indefinable about round, smooth, clear quartz. It is beautiful in it's simplicity. We love this look mixed with faceted Czech glass and antique silvertone beads for its natural gemstone appeal and it's cool serene vibe. Mystical gemstone. Silver plated half ball style clip on earrings. Measures 1 3/4 inches long and 1/2 wide. Exclusively designed by Nat and Mic for The Clip On Earring Store. Made in the USA.