A White Gold Initial Necklace Is The Perfect Personalised Gift If you want the perfect personalised gift for a special occasion, our white gold initial necklaces are an excellent choice. You can choose one letter or add more solid white gold initial letters to create a truly unique, multi-charm look. Customise The Chain On Your White Gold Letter Necklace Our white gold letter necklaces now come with an extendable 16-18 inch (41cm-46cm) chain as standard, which is perfect for layering. You can also upgrade to our 20 inch chain but please note this is not extendable. Along with our 9ct solid white gold initial letter necklaces, we have a few variations you might like. We have a white gold initial necklace with a curved letter, a classic yellow 9ct gold initial letter necklace and a silver initial letter necklace.