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Penelope Broadway - fine lab grown diamond and gemstone jewellery

Ring Size Guide

Achieving the perfect ring size is the foundation of an exceptional piece. The finger measurement diagram below offers a clear and elegant guide to discovering your ideal fit, while the accompanying tips help ensure accuracy and comfort. Taking a moment to measure carefully allows your ring to feel as exquisite to wear as it is to behold

Use the Penelope Broadway ring size guide to find your perfect fit.

Useful Tips

  • Measure at the right time: Fingers naturally change size throughout the day. For the most accurate result, measure when your hands are warm and relaxed — avoid early mornings or cold conditions.

 

Ways to measure your finger at home:

  • Use the PB ring sizing chart, following the instructions carefully.

  • Wrap a thin strip of paper or string snugly around the base of the finger, mark where it meets, then measure the length against a ruler.

  • Measure a ring already worn on the same finger by checking its internal diameter against a sizing guide.

 

 

  • Borrow discreetly when gifting: If purchasing for someone else, quietly borrowing one of their existing rings (worn on the correct finger) can be one of the most accurate methods.

 

  • Consider comfort: A ring should slide on with ease but feel secure once in place. If you’re between sizes, we usually recommend sizing up slightly for everyday comfort.

 

  • Wider bands need more room: The wider the ring design, the more finger space it occupies. Broader bands typically require a slightly larger size than finer or more delicate styles.

 

  • Buying as a gift or engagement ring: Exact sizing isn’t always possible for surprise pieces — and that’s perfectly normal. As a helpful reference, the average UK ring size for a mother is an M, though individual sizing can vary.

 

  • Made for you: Penelope Broadway can create most ring designs in almost any size. If your size isn’t listed, simply enquire and our team will be delighted to assist.

 

  • We’re here to help: If you’re unsure at any stage, please contact us for personalised advice. We can also supply professional measuring tools or model rings to help you achieve the perfect fit.

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