Our online jewelry store has a stunning collection of blue topaz earrings and blue topaz and diamond earrings. Choose from unique gemstone earring styles in white gold and yellow gold. blue topaz is the December Birthstone, so what better gift than a December birthstone jewelry gift! We also offer a full collection of blue topaz stud earrings and blue topaz and diamond stud earrings. Find the perfect pair of diamond and blue topaz earrings!