Measure first for the best fit. Body-weight charts are broad starting references only and cannot replace direct measurement.
Yellow cells indicate size ranges that overlap Gemverie’s current products.
Bracelets
How to measure
- Use a flexible tape. If unavailable, use a non-stretch string and measure it against a ruler.
- Wrap it snugly around the wrist just below the wrist bone. Do not add extra room while measuring.
- Record the wrist circumference in centimetres, then choose close, comfortable or relaxed fit in the chart.
- For elastic bracelets, bead size and cord tension can slightly change the inner fit.
Wrist circumference to bracelet length
| Wrist circumference |
Close fit |
Comfortable fit |
Relaxed fit |
| 13-14 cm |
13.5-14.5 cm |
14-15.5 cm |
14.5-16 cm |
| 14-15 cm |
14.5-15.5 cm |
15-16.5 cm |
15.5-17 cm |
| 15-16 cm |
15.5-16.5 cm |
16-17.5 cm |
16.5-18 cm |
| 16-17 cm |
16.5-17.5 cm |
17-18.5 cm |
17.5-19 cm |
| 17-18 cm |
17.5-18.5 cm |
18-19.5 cm |
18.5-20 cm |
| 18-19 cm |
18.5-19.5 cm |
19-20.5 cm |
19.5-21 cm |
Body weight to bracelet size
| Body weight |
Estimated wrist |
Suggested bracelet length |
| Up to 45 kg / 99 lb |
13.5–14.5 cm |
15–16 cm |
| 45–55 kg / 99–121 lb |
14–15.5 cm |
16–17 cm |
| 55–65 kg / 121–143 lb |
15–16.5 cm |
17–18 cm |
| 65–75 kg / 143–165 lb |
16–17.5 cm |
18–19 cm |
| 75 kg+ / 165 lb+ |
17–19 cm |
19–21 cm |
Rings
How to measure
- Measure a well-fitting ring across the inside edge, from one inner side to the other. Do not include the metal band.
- Alternatively, wrap a narrow paper strip around the exact finger, mark the overlap and measure the strip length.
- Measure at the end of the day when fingers are at their normal size; avoid measuring when hands are very cold or swollen.
- If the measurement falls between two sizes, choose the larger size.
Finger measurement to ring size
| Finger circumference |
Inside diameter |
Approx. US size |
| 44.0 mm |
14.0 mm |
US 3 |
| 46.8 mm |
14.9 mm |
US 4 |
| 49.3 mm |
15.7 mm |
US 5 |
| 51.9 mm |
16.5 mm |
US 6 |
| 54.4 mm |
17.3 mm |
US 7 |
| 57.0 mm |
18.1 mm |
US 8 |
| 59.5 mm |
18.9 mm |
US 9 |
Body weight to ring size
| Body weight |
Broad starting range |
Inside diameter |
| Up to 45 kg / 99 lb |
US 3–5 (US 3 available) |
14.0–15.7 mm (14.0 mm available) |
| 45–55 kg / 99–121 lb |
US 4–6 |
14.9–16.5 mm |
| 55–65 kg / 121–143 lb |
US 5–7 |
15.7–17.3 mm |
| 65–75 kg / 143–165 lb |
US 6–8 |
16.5–18.1 mm |
| 75 kg+ / 165 lb+ |
US 7–9+ |
17.3–18.9+ mm |
Necklaces
How to measure
- Use a flexible tape or a non-stretch string.
- Wrap it around the base of the neck, then extend it to the point where you want the necklace to sit.
- Measure the full loop length in centimetres. Compare it with the finished-length chart.
- For pendants, remember that the pendant adds visual drop below the chain.
Necklace length to placement
| Finished length |
Typical placement |
Best for |
| 35–38 cm (38 cm available) |
Close to the base of the neck |
Choker or petite fit |
| 38–43 cm |
Base of neck to collarbone |
Short everyday necklace |
| 40–45 cm |
Collarbone to just below |
Everyday layering |
| 45–50 cm |
Upper chest |
Lower placement |
| 50–60 cm |
Mid chest |
Longer styling and layering |
Body weight to necklace length
| Body weight |
Suggested starting length |
Likely placement |
| Up to 45 kg / 99 lb |
38–43 cm |
Base of neck to collarbone |
| 45–55 kg / 99–121 lb |
38–45 cm |
Collarbone |
| 55–65 kg / 121–143 lb |
40–45 cm |
Collarbone to just below |
| 65–75 kg / 143–165 lb |
43–50 cm (current coverage to 45 cm) |
Just below collarbone |
| 75 kg+ / 165 lb+ |
45–55 cm |
Lower neckline |
