
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

Useful Tips
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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:
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Use the PB ring sizing chart, following the instructions carefully.
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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.
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Measure a ring already worn on the same finger by checking its internal diameter against a sizing guide.
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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.
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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.
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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.
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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.
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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.
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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.