Learn More About
Wedding Rings ⓘ
Are you 18 years old or older?
Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.
How to measure your ring size?
When you are planning to buy a ring as a surprise, it is often a challenge to determine the correct ring size. You will have to get creative to find the right size and not spoil the surprise. Below, we have listed three methods you can use to find out the correct ring size. And keep reading for our advice on keeping the secret.
Measure an existing ring
Use a caliper or a ruler to measure the inside diameter of the ring. This measurement, expressed in mm, can be used to determine the correct ring size. Simply download our conversion chart below, where you can find the diameter measurement in the last column and the matching Bellini ring size in the first column.
Convert an international ring size
Print a paper ring sizer
A paper ring sizer works the same way as a synthetic ring sizer. You can print, cut and use this paper ring sizer to determine the correct ring size. Make sure you are printing in the correct scale. If the scaling is correct, this method is quite reliable.
Carat: 0,18 ct
Orders under €1.500,-: €50,-Orders above €1.500,-: Free
Germany: €150,-United Kingdom: €200,-
Orders under €1.500,-: €90,-Orders above €1.500,-: €60,-
Our shipments are fully insured.
For other sizes, please write down the preferred size in the cart note or contact us.
The support you need is just a click away.
Shop with confidence, all orders ship insured.
Free engraving on most of our engagement rings and wedding bands.