Size Guide For Ring
Archive Calibration Guide (US)| US Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| 7 | 17.3 | 54.4 |
| 8 | 18.1 | 56.9 |
| 9 | 18.9 | 59.5 |
| 10 | 19.8 | 62.1 |
| 11 | 20.6 | 64.6 |
| 12 | 21.4 | 67.2 |
| 13 | 22.2 | 69.7 |
Structural Increments
Aura Brilliant archives are calibrated in Standard Absolute Increments (US Whole Sizes). Each archive features a precision Comfort-Fit interior, engineered to adapt to the natural fluctuations of your grip.
If you are between sizes, we recommend selecting the next whole size up for our 8mm profiles. Should the alignment be less than absolute, our One-Way Integrity Exchange ensures your calibration is perfected with zero logistical friction.