Free Engraving on Lab-Grown Diamond Rings
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Jewelry Size Guide
Jewelry Size Guide
Find your perfect fit with our simple guide for measuring ring size, necklace length, and bracelet length at home.
Ring Size Guide
Use a thin strip of paper or string to measure your finger, then compare the result with the size chart below.
Wrap a thin strip of paper or string around your finger.
Mark where the paper overlaps.
Measure the length in millimeters and check the chart.
💡 Expert Tips for Accurate Ring Sizing
Ring Size Chart
| US Size | HK Size | Inside Circumference (mm) | Diameter (mm) |
|---|---|---|---|
| 3.5 | 7# | 50.6 | 14.5 |
| 4 | 8–9# | 51.9 | 14.9 |
| 4.5 | 10# | 53.1 | 15.3 |
| 5 | 11# | 54.4 | 15.7 |
| 5.5 | 12# | 55.7 | 16.1 |
| 6 | 13# | 57.0 | 16.5 |
| 6.5 | 14# | 58.3 | 16.9 |
| 7 | 15# | 59.5 | 17.3 |
| 7.5 | 16–17# | 60.8 | 17.7 |
| 8 | 18# | 62.1 | 18.1 |
| 8.5 | 19# | 63.4 | 18.5 |
| 9 | 20# | 64.6 | 19.0 |
| 9.5 | 21–22# | 66.0 | 19.4 |
| 10 | 23# | 67.2 | 19.8 |
| 10.5 | 24# | 67.8 | 20.2 |
| 11 | 25# | 68.5 | 20.6 |
| 11.5 | 26# | 69.1 | 21.0 |
| 12 | 27# | 69.7 | 21.4 |
Necklace Length Guide
Finding the right necklace length depends on your neck size, outfit, and the look you want to achieve. You can measure your ideal length at home with a soft measuring tape, string, or an existing necklace.
How to Measure Your Ideal Necklace Length
Use a string or soft measuring tape around your neck.
Adjust it to the position where you want the necklace to sit.
Measure the length with a ruler and compare with the chart below.
Necklace Length Position Guide
| Length | Approx. CM | Fit |
|---|---|---|
| 16" | 40 cm | Close to the collarbone |
| 18" | 45 cm | Classic everyday length |
| 20" | 50 cm | Sits slightly below the collarbone |
| 22" | 55 cm | Longer relaxed look |
💡 Tips for Choosing Necklace Length
Bracelet Size Guide
Wrap a soft measuring tape around your wrist. If you do not have one, use a string and measure it with a ruler.
Measure around your wrist where you normally wear a bracelet.
Add extra length depending on how loose you like it.
Choose the bracelet length closest to your result.
| Wrist Size | Suggested Bracelet Length | Fit |
|---|---|---|
| 14–15 cm | 16 cm | Small wrist |
| 15–16 cm | 17 cm | Standard fit |
| 16–17 cm | 18 cm | Comfortable fit |
| 17–18 cm | 19 cm | Loose fit |
| 18–19 cm | 20 cm | Extra loose fit |
Still Not Sure?
If you are unsure about your size, please contact us before placing your order. Our team will help you choose the most suitable size.
