Rena Ring

Finding your ring size is simple. Use one of the methods below to determine the most accurate fit.

1. Measure a ring you already own

If you have a ring that fits comfortably:

1. Place it on a ruler.
2. Measure the inner diameter in millimeters.
3. Compare your measurement to the sizes below:

• 15.9 mm → EU 50
• 16.5 mm → EU 52
• 17.2 mm → EU 54
• 17.8 mm → EU 56
• 18.5 mm → EU 58
• 19.1 mm → EU 60
• 19.7 mm → EU 62

2. Measure your finger

If you don’t have a ring to measure:

1. Wrap a thin strip of paper around your finger.
2. Mark where the ends meet.
3. Measure the length in millimeters — this is your circumference.
4.  Compare to the guide:

• 50 mm → EU 50
• 52 mm → EU 52
• 54 mm → EU 54
• 56 mm → EU 56
• 58 mm → EU 58
• 60 mm → EU 60
• 62 mm → EU 62

 

Tips for the best fit

• Measure at the end of the day, when fingers are naturally larger.

• Avoid measuring cold hands — they shrink slightly.

• If you fall between sizes, choose the larger size.

• Wider bands may feel tighter; consider sizing up.

Still unsure?

All our rings follow standard European sizing. If in doubt, choose your usual EU size or contact us at contact@aurina.eu — we’ll be happy to help.

Rena is a chain-link ring with rounded, larger links and a smooth polished finish. The links sit evenly around the finger, creating a balanced and comfortable fit suitable for everyday wear.

Designed to be worn on its own or combined with other rings, it adds quiet structure and presence without feeling heavy on the hand.

 

Details:

• Brass, 18kt gold plated (3 microns)

At Aurina, we use high-quality, long-lasting materials crafted in France for beauty that stays. Here’s a quick guide:

18K Gold-Plated (3 Microns) — premium thick gold plating made in France. Designed for long-lasting wear with proper care

Rhodium-Plated Silver — bright, durable, hypoallergenic, and highly resistant to tarnishing.

For detailed care instructions → Full Material Guide

We ship all orders from the Netherlands.

Securely packaged to protect your jewelry during delivery.

Processing time: 1–2 business days.

Netherlands: 1–3 days
Europe: 3–7 days

Returns

14-day returns.
Return shipping costs apply.

Free return shipping when choosing an Aurina Gift Card.

For full details, please see our

Return & Exchange Policy.