Size Guide
Diamo Jewels · Sizing Guide
Find Your Perfect Fit
Use our size guide to find your perfect fit across all our jewelry collections. When in doubt, size up.
Ring Size Guide
Find your ring size using your finger circumference in mm or your existing ring diameter.
🔍 Find My Ring Size
📏 How to Measure Your Ring Size
1
Wrap a thin strip of paper or string around your finger at the knuckle.
2
Mark where the paper meets and measure the length in mm — this is your circumference.
3
Or measure the inner diameter of an existing ring in mm.
Tip: Measure your finger at the end of the day when it's at its largest. If between sizes, always go up.
| UK Size | US Size | EU Size | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| H | 3.5 | 46 | 14.7 | 46.1 |
| I | 4 | 47 | 15.1 | 47.4 |
| J | 4.5 | 48 | 15.3 | 48.0 |
| K | 5 | 49-50 | 15.7 | 49.3 |
| L | 5.5 | 51 | 16.1 | 50.6 |
| M | 6 | 52 | 16.5 | 51.8 |
| N | 6.5 | 53-54 | 16.9 | 53.1 |
| O | 7 | 55 | 17.3 | 54.4 |
| P | 7.5 | 56 | 17.7 | 55.7 |
| Q | 8 | 57-58 | 18.1 | 57.0 |
| R | 8.5 | 58 | 18.5 | 58.3 |
| S | 9 | 59-60 | 18.9 | 59.5 |
| T | 9.5 | 60 | 19.3 | 60.8 |
| U | 10 | 61-62 | 19.7 | 62.1 |
| V | 10.5 | 62 | 20.1 | 63.4 |
Bracelet Size Guide
Our bracelets are adjustable but use this guide to find your best fit.
🔍 Find My Bracelet Size
📏 How to Measure Your Wrist
1
Wrap a flexible measuring tape around your wrist just below the wrist bone.
2
Note the measurement in cm where the tape meets.
3
Add 1-2 cm for a comfortable fit, or 0.5 cm for a snug fit.
Tip: For a comfortable everyday fit, add 1.5 cm to your wrist measurement.
| Size | Wrist (cm) | Bracelet Length (cm) | Fit |
|---|---|---|---|
| XS | 13 – 14 | 15 – 16 | Snug |
| S | 14 – 15.5 | 16 – 17 | Comfortable |
| M | 15.5 – 17 | 17 – 18.5 | Comfortable |
| L | 17 – 18.5 | 18.5 – 20 | Comfortable |
| XL | 18.5 – 20 | 20 – 21.5 | Relaxed |
Necklace Length Guide
Choose your necklace length based on where you want it to sit on your neckline.
Tip: Layering different lengths creates a stunning stacked look — try 40cm + 50cm + 60cm.
| Length | Inches | Where it sits | Best for |
|---|---|---|---|
| 35 cm | 14" | Base of neck / Choker | All necklines |
| 40 cm | 16" | Collarbone | Most popular ✦ |
| 45 cm | 18" | Just below collarbone | Layering |
| 50 cm | 20" | Above bust | Layering, pendants |
| 55 cm | 22" | On the bust | V-necks, pendants |
| 60 cm | 24" | Below the bust | Long pendants |
| 70 cm | 28" | Waist | Statement pieces |
| 80 cm | 32" | Below waist | Wrap/layering |
📏 How to Measure for Necklaces
1
Use a measuring tape or string around your neck where you want the necklace to sit.
2
Note the length in cm — this is the ideal chain length.
3
For pendants, choose 2-5 cm longer than your measurement.
Earring Guide
Choose the right earring style and size for your face shape and ear type.
| Style | Size | Best Face Shape | Occasion |
|---|---|---|---|
| Studs | 4 – 8 mm | All | Everyday |
| Hoops (small) | 15 – 25 mm | Round, Square | Everyday, casual |
| Hoops (medium) | 25 – 40 mm | Oval, Heart | Going out |
| Hoops (large) | 40 – 60 mm | Round, Oval | Statement |
| Drop / Dangle | 2 – 6 cm | Round, Square | Evening, special |
| Huggie | 10 – 15 mm | All | Everyday, layering |
Tip: Our earrings are designed for standard pierced ears. The post diameter is 0.8mm, compatible with most piercings.
💡 Earring Care Tips
✦
All our earrings are hypoallergenic and safe for sensitive ears.
✦
Waterproof — safe to wear in the shower, pool, and ocean.
✦
18K gold plating with lifetime colour warranty.
Anklet Size Guide
Find the perfect anklet fit — snug enough to stay on, comfortable enough to forget you're wearing it.
🔍 Find My Anklet Size
📏 How to Measure Your Ankle
1
Sit down and rest your foot flat on the floor.
2
Wrap a flexible measuring tape around the narrowest part of your ankle, just above the ankle bone.
3
Note the measurement in cm. Add 2–3 cm for a relaxed draping fit, or 1 cm for a snug fit.
Tip: Most anklets look best with 2–3 cm of extra room so they can move freely when you walk. Measure both ankles — they can differ slightly.
| Size | Ankle Circumference (cm) | Anklet Length (cm) | Fit Style |
|---|---|---|---|
| XS | 18 – 20 | 20 – 22 | Snug / Fitted |
| S | 20 – 22 | 22 – 24 | Comfortable |
| M | 22 – 24 | 24 – 26 | Comfortable ✦ |
| L | 24 – 26 | 26 – 28 | Relaxed |
| XL | 26 – 28 | 28 – 30 | Relaxed / Loose |
| XXL | 28 – 32 | 30 – 34 | Loose / Layering |
💡 Anklet Wear Tips
✦
100% waterproof — wear in the shower, pool, beach, and ocean with no worry.
✦
Hypoallergenic stainless steel — safe for all skin types, no reactions.
✦
Stack two anklets on one ankle for a layered summer look.