These lovely Turquoise stud earrings are handmade using genuine gemstones set in a Sterling Silver bezel stud earring setting. The Turquoise is a genuine gemstone that measures 4 mm in diameter. They are small enough to wear as a second piercing or upper ear piercing or just an understated look. Great for a guy or girl. They are simple, lovely and high quality and should last years. They come nicely packaged.