We love to layer, and not to brag, but we're pretty good at it. Our stacking sets feature pieces designed to be worn together, each at the perfect layering length. Our Personalised Necklace Set includes the birthstone charm of your choice, layered with an initial necklace. It's double the personalisation for something totally unique to you. Retail value £220 18k gold plated Birthstone chain length is 16" (40.5cm), extends to 18" (45.5cm) Initial chain length is 17" (43.5cm), extends to (48.5cm)