With its streamlined sparkle, this design is versatile enough to wear every day. Hinged bangle in 18k white gold with a half circle of round brilliant diamonds. Small, fits wrists up to 5.75" in circumference. Carat total weight .61. Medium, fits wrists up to 6.25" in circumference. Carat total weight .67. Large, fits wrists up to 6.75" in circumference . Carat total weight .73. Each Tiffany creation is available to order online using our Click & Collect service at Selfridges London. You will collect your order, presented in the iconic little blue box, at the Tiffany & Co boutique in The Wonder Room.