Size Guide
Finding the perfect fit is an important part of choosing jewelry you’ll love to wear.
To ensure your Diamor piece feels comfortable, secure, and beautifully fitted, please take a moment to measure carefully before placing your order.

BRACELET SIZE GUIDE
How to Measure Your Wrist
STEP 1 — Wrap
Prepare a flexible measuring tape, or use a piece of string, thread, or ribbon. Wrap it comfortably around the wrist where you normally wear your bracelet.
STEP 2 — Mark
Mark the point where the string overlaps to form a complete circle around your wrist.
STEP 3 — Measure
Lay the string flat and measure the length with a ruler in centimeters. This is your wrist circumference.
Choosing Your Bracelet Size
For most bracelets, we recommend allowing approximately 1.5 cm (0.6 in) beyond your actual wrist measurement for a comfortable fit.
You may adjust this slightly depending on your preferred fit:
Snug Fit — Add slightly less room
Comfort Fit — Add approximately 1.5 cm
Loose Fit — Add slightly more room
For LOVE-Style Bracelets
Due to their structured design, LOVE-style bracelets fit differently from traditional chain bracelets.
We recommend:
+1 cm for a closer, more fitted feel
+2 cm for a relaxed, looser fit
Measuring With a Bracelet You Already Own
If you already have a bracelet that fits comfortably:
- Place the bracelet flat on a surface.
- Measure it from the top of the clasp to the opposite end.
- Use this measurement as a reference when selecting your Diamor bracelet.
For LOVE-style bracelets, please consider the structured design and recommended fit allowance above.
Bracelet Size Chart
| Bracelet Size | Wrist Circumference (CM) | Wrist Circumference (Inches) |
|---|---|---|
| Size 16 | ≤ 15.5 cm | ≤ 6.1" |
| Size 17 | 15.6 – 16.0 cm | 6.11 – 6.3" |
| Size 18 | 16.1 – 16.4 cm | 6.31 – 6.5" |
| Size 19 | 16.5 – 17.0 cm | 6.51 – 6.7" |
| Size 20 | 17.1 – 18.4 cm | 6.71 – 7.3" |
| Size 21 | 18.5 – 19.0 cm | 7.31 – 7.5" |
DIAMOR TIP
Measure your wrist twice before choosing your size. If you are between sizes or prefer a more relaxed fit, we recommend choosing the larger option.
NECKLACE SIZE GUIDE
Choosing Your Necklace Length
The ideal necklace length depends on the necklace design, your neckline, and how you prefer your jewelry to sit.
For the most accurate result, use a flexible measuring tape or a piece of string to preview where your chosen necklace length will fall.
As a general guide:
Shorter lengths create a refined, close-to-the-neck look.
Medium lengths offer a classic and versatile everyday fit.
Longer lengths create a softer, more relaxed silhouette and are ideal for layering.
DIAMOR TIP
When choosing a necklace, consider both the neckline of your clothing and whether you plan to wear the piece alone or layered with other necklaces.
RING SIZE GUIDE
How to Measure Your Finger
For the most accurate fit, we recommend measuring your finger circumference rather than measuring an existing ring.
STEP 1 — Wrap
Wrap a piece of string, ribbon, or flexible measuring tape around the base of the finger where you plan to wear your ring.
It should feel comfortably snug without being too tight.
STEP 2 — Mark
Mark the point where the two ends meet.
STEP 3 — Measure
Lay the string flat and measure the distance in millimeters (mm).
STEP 4 — Find Your Size
Compare your measurement with the Ring Size Chart below and select the closest corresponding size.
Ring Measuring Tips
For the most accurate result:
- Measure your finger at the end of the day, when its size is generally most stable.
- Avoid measuring when your hands are unusually hot or cold.
- Measure the exact finger and hand on which you intend to wear the ring. Fingers on your left and right hands may differ slightly in size.
- Make sure your chosen size can slide comfortably over your knuckle.
- Measure more than once to confirm your result.
- If your measurement falls between two sizes, we recommend choosing the larger size.
- Wider rings may feel tighter than slim designs, so consider choosing a slightly larger size for wider styles.
Ring Size Chart
| Finger Circumference (MM) | Europe | USA | UK | Japan |
| 44 | 44 | 3 | F ½ | 4 |
| 45 | 45 | 3 ¼ | G | 5 |
| 46 | 46 | 3 ¾ | H | 6 |
| 47 | 47 | 4 | H ½ | 7 |
| 48 | 48 | 4 ½ | I ½ | 8 |
| 49 | 49 | 4 ¾ | J ½ | 9 |
| 50 | 50 | 5 ¼ | K | 10 |
| 51 | 51 | 5 ¾ | L | 11 |
| 52 | 52 | 6 | L ½ | 12 |
| 53 | 53 | 6 ¼ | M ½ | 13 |
| 54 | 54 | 6 ¾ | N ½ | 14 |
| 55 | 55 | 7 ¼ | O | 15 |
| 56 | 56 | 7 ½ | P | 16 |
| 57 | 57 | 8 | P ½ | 17 |
| 58 | 58 | 8 ¼ | Q ½ | 18 |
| 59 | 59 | 8 ¾ | R | 19 |
| 60 | 60 | 9 | S | 20 |
| 61 | 61 | 9 ½ | S ½ | 21 |
| 62 | 62 | 10 | T ½ | 22 |
| 63 | 63 | 10 ¼ | U ½ | 23 |
| 64 | 64 | 10 ¾ | V | 24 |
| 65 | 65 | 11 | W | 25 |
| 66 | 66 | 11 ½ | W ½ | 26 |
| 67 | 67 | 11 ¾ | X ½ | 27 |
| 68 | 68 | 12 ¼ | Z | 28 |
| 69 | 69 | 12 ½ | Z ½ | 29 |
| 70 | 70 | 13 | — | 30 |
| 71 | 71 | 13 ¼ | — | 31 |
BEFORE YOU ORDER
Please Confirm Your Size Carefully
Because jewelry sizing is personal and depends on individual measurements and fit preferences, we strongly recommend measuring carefully before completing your purchase.
Due to the high logistics and customs costs associated with international shipments, Diamor is unable to offer returns or exchanges for sizing issues resulting from an incorrect size selection or personal measurement error.
To help ensure the perfect fit:
- Measure at least twice before ordering.
- Follow the measuring instructions above carefully.
- Consider whether you prefer a snug, comfortable, or relaxed fit.
- If you fall between two sizes, choosing the larger size is generally recommended.
Taking an extra moment to confirm your measurements can help ensure that your new Diamor piece feels just as beautiful as it looks.
Measure with care. Choose with confidence. Wear it beautifully.