Size Chart - Stud Earrings
Stud size is measured by the diamond's diameter in millimetres — a larger mm means a bigger face and more carat weight. Carat weights below are total for the pair.
| 3.0–3.8 mm | 1/4–1/2 ct tw | Subtle, everyday |
| 4.1–5.2 mm | 1/2–1 ct tw | Classic, noticeable |
| 5.4–6.0 mm | 1.5–2 ct tw | Bold statement |
| 6.5 mm | ~2 ct tw | Maximum sparkle |
Both ears measured the same. Not sure? The 3–3.8 mm range is the most versatile for daily wear.