Blacklock

How to size:

There are several ways to determine the correct size for your ring. If it is intended as a surprise for your partner, borrow a ring from her jewellery drawer. You can take it to a reputable high street jeweller and ask them to gauge the size — or you can send it to us to measure.

If you are choosing together, visit a reputable High Street jeweller who will measure your finger and advise you of the correct size.

To size your ring at home, we can send a Blacklock Jewellery ring sizer to you. Simply enter your name and address details in the 'Contact Us' form, quoting 'ring sizer' to receive our ring sizer by post.

Ring sizing tips:

• Measure your finger ensuring a comfortable fit
• Avoid measuring your size in the morning, or when your hands are cold; this will give you too small a size.
• The best time to measure your finger is in the warmth, later in the day. This will give you a snug fit that's just right.
• If your measurement is in-between two sizes, always go larger.
• If you do get it wrong — don't worry, we will resize your ring.
• Make sure the gauge can be removed from the finger without expanding.