Take inspiration from the beautiful clear blue skies of a summer's day with these sky blue topaz stud earrings. Made from sterling silver with a 925 metal mark, each stud displays a 7mm round genuine sky blue topaz gemstone. Measuring 1.5cm from front to back, these studs are secured in place by butterfly backs and weigh 1.6 grams as a pair. As topaz is the November birthstone, choose this pair of earrings for a well-loved November birthday gift.