Choosing the right jewel with the Avinas Jewelry size guide

Our tips

Sizing guide

Here are a few tips for choosing the right ring or necklace. We'll be happy to help you if you need our advice.

Tips for choosing your ring size

There are several ways to choose the right ring size:

Use a ribbon and pass it around your finger, taking care not to overtighten the ribbon to allow it to pass the finger joint (where your finger is widest). Make a mark on the ribbon at the 2 places where the ribbon meets. Measure the distance between these two marks and refer to the size guide table below. You can also measure the inner diameter of your ring.

Finger Diameter	Ring Diameter	Ring Size
48 mm	15.33 mm	48
50 mm	15.9 mm	50
52 mm	16.6 mm	52
54 mm	17.2 mm	54
56 mm	17.8 mm	56
58 mm	18.5 mm	58

If it turns out that you are between 2 sizes, we recommend that you choose the size above. If you are worried about choosing the correct size because the jewelry is a gift, remember it is possible to choose an adjustable model, exchange it for a different size or choose a gift voucher.

With your ring or with a ribbon

Finger Diameter	Ring Diameter	Ring Size
48 mm	15.33 mm	48
50 mm	15.9 mm	50
52 mm	16.6 mm	52
54 mm	17.2 mm	54
56 mm	17.8 mm	56
58 mm	18.5 mm	58

With our paper guide

You can also print out a paper ring gauge, which you can download here. Just print it out to the right scale and place your favorite ring on it to find out your ring size.

Download ring binder

Tips for choosing your necklace length

We offer several lengths of necklace, and the small diagram opposite should help you choose the look you want.