Sterling Silver Jewellery Care Guide

Jewellery Size Guide

Finding the right jewellery size ensures your pieces look and feel perfect. Use the guides below to help you choose the correct necklace length, bracelet size, and ring size.

Necklace Length Guide

Different necklace lengths sit at different points on the body, which can completely change the overall look of a piece. Use the guide below to find the style that suits you best.

14" / 35 cm — Collar Tight around the base of the neck.

16" / 40 cm — Choker Sits just above the collarbone.

18" / 45 cm — STANDARD  most popular length

20" / 50 cm — Short Matinee Falls just below the collarbone.

22–24" / 55–60 cm — Matinee Sits around the upper chest.

30" / 76 cm — Opera Falls around mid-chest.

36"+ / 91+ cm — Rope Long chain ideal for layering.

💡 Tip: Necklace lengths may appear slightly different depending on neck size and body shape.

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Women’s Bracelet Sizes

Bracelets should feel comfortable on your wrist while allowing a little movement. The following sizes are typical bracelet lengths.

6.5" / 16.5 cm — Small Snug fit for small wrists.

7" / 18 cm — Medium  Close fit with slight movement.

7.5" / 19 cm — STANDARD Most common women’s size.

8" / 20 cm — Large Relaxed fit for larger wrists.

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Men’s Bracelet Sizes

7" / 18 cm — Small Snug fit for smaller wrists.

7.5" / 19 cm — Medium Comfortable for slimmer wrists.

8" / 20 cm — Standard Most common men’s bracelet size.

8.5" / 21.5 cm — Large Looser fit with movement.

9" / 23 cm — Extra Large Suitable for larger wrists.

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Ring Size Guide

Ring sizes can vary depending on finger shape and ring width. Use the guide below to estimate your size.

Ring Size Guide (UK)

J — 15.6 mm diameter
L — 16.5 mm diameter
N — 17.3 mm diameter
P — 18.1 mm diameter
R — 19.0 mm diameter
T — 19.8 mm diameter
V — 20.6 mm diameter

💡 Wider rings may feel tighter, so you may want to size up slightly.

How to Measure Your Jewellery Size

Measuring Necklace Length

Use a piece of string or measuring tape around your neck and adjust it until it sits where you would like the necklace to fall. Measure the length of the string to find your ideal size.

Measuring Bracelet Size

Wrap a flexible measuring tape around your wrist just below the wrist bone.

Keep the tape snug but not tight.

Add 1–2 cm (0.4–0.8 inches) depending on how loose you want the bracelet to fit.

Measuring Ring Size

Wrap a thin strip of paper around the base of your finger.

Mark where the paper overlaps.

Measure the length and compare it to a ring size chart.

💡 Fingers can change size depending on temperature, so measure when your hands are at a normal temperature.

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⭐ Helpful Tip

If you're unsure which size to choose, selecting a slightly longer chain or bracelet often provides a more comfortable fit.

Gemma J Jewellery

Recycled Sterling Silver & Gold Plated Jewellery

There are jewellery brands that simply sell pieces, and then there are brands that tell a story. Gemma J Jewellery was born from a love of small details — the kind that turn everyday moments into something memorable.

The idea began with a simple belief: jewellery should feel personal. Not just something worn for special occasions, but pieces that become part of someone’s everyday life — the necklace you never take off, the bracelet that quietly catches the light, the ring that becomes part of your routine.  Gemma J Jewellery was created with that vision in mind.

Each piece is designed to balance elegance with simplicity. The collections focus on clean lines, timeless shapes, and delicate details that feel effortless to wear. Instead of chasing trends, Gemma J Jewellery focuses on creating jewellery that feels lasting — pieces that look just as beautiful today as they will years from now.

There is something quietly special about jewellery that fits naturally into someone’s life. A chain that sits perfectly at the collarbone, a bracelet that moves gently with the wrist, or a subtle pendant that becomes a signature piece. Gemma J Jewellery is designed with these moments in mind.

Carefully chosen materials, stamped with the GJ Logo, thoughtful craftsmanship, and an eye for understated luxury shape every design. Each item is created to feel refined but approachable — jewellery that can be worn to elevate everyday outfits, layered for a statement look, or given as a meaningful gift.

But beyond the designs themselves, Gemma J Jewellery is about connection. Jewellery often marks moments — birthdays, anniversaries, milestones, or simply a reminder of someone special. The brand celebrates these moments by creating pieces that hold meaning for the person wearing them.

What started as a passion for jewellery has grown into something more: a brand built around personal style, thoughtful design, and the idea that the right piece of jewellery can make someone feel confident, elegant, and uniquely themselves.

Gemma J Jewellery isn’t just about what you wear. It’s about the stories your jewellery carries with you, and Cotswold Jewellery is the Premier Authorised Stockist for Gemma J.