If you are looking for a unique gift to celebrate her December birthday, these linear gemstone earrings are the perfect choice. Crafted in sterling silver, each threader earring features a dangle of round London Blue topaz, round Swiss blue topaz and an 8.0 x 6.0mm oval-shaped sky blue topaz - alternating with lab-created white sapphire accents - cascading below a length of snake chain. A wire loop at the centre assures a great look. Buffed to a brilliant lustre, these earrings secure with wire backs.