Lune Bangle
Lune Bangle
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Our Lune Bangle is understated luxury at its finest. A sleek open bangle curves to a delicate hook closure, where three graduating round stones catch the light in the most effortless way — minimal in design, maximal in impact.
Available in gold.
- 3 graduating round cubic zirconias, claw set.
- 925 sterling silver, 18k gold plated.
- Open hook closure bangle.

Size Guide
Ring size guide
All Zostma rings are listed in US sizes. Use the table below to find your size, or use the country dropdown to compare with your local sizing.
| Zostma (US) size | Diameter / Circumference (mm) | Australia / UK / Ireland |
|---|
How to measure
Bracelet size guide
Zostma bracelets are available in set lengths in cm. Use the table below and measuring guide to find your best fit.
| Zostma size | Wrist circumference (cm) | Fit |
|---|---|---|
| 17 cm | 14 – 15 cm | Snug / close fit |
| 18 cm | 15 – 16 cm | Classic fit |
| 19 cm | 16 – 17 cm | Relaxed fit |
| 20 cm | 17 – 18 cm | Loose / layering fit |
How to measure your wrist
Necklace & pendant size guide
Use the table below to understand where each chain length will sit on your body, then use the string method to visualise before you buy.
| Length (cm) | Length (inches) | Where it sits |
|---|---|---|
| 35 – 40 cm | 14 – 16" | Choker — sits at the collarbone |
| 42 – 45 cm | 16 – 18" | Princess — just below the collarbone |
| 48 – 50 cm | 19 – 20" | Matinee — on the chest |
| 55 – 60 cm | 22 – 24" | Opera — mid-chest to sternum |
| 70 – 90 cm | 28 – 36" | Rope — below the bust, great for layering |
The string method