We know it can be tough to select a size online, so we’ve put together a handy guide on how you can measure at home to find your perfect fit! We recommend printing off our size guide here. 


Option 1: Measure a Ring You Already Own

By far the simplest way to find your size is to measure one of your existing rings against our size guide print off. This is particularly helpful if you are trying to purchase a ring for a loved one or friend. All you need to do is line the inside of your ring up with one of the circles in our print out guide! Please Note: Our example below uses a Size 7 ring.

Kellective By Nikki - Ring Size Correct Usage

Option 2: Use a Ring Sizer

We now stock these amazing ring sizers to allow you to measure your fingers and get the exact size that you want for each of your fingers. Purchase a Ring Sizer here.

Kellective By Nikki - Ring Sizer

Option 3: Visit a Local Jeweller

Most local jewellery shops should have a ring sizer. Ask them to measure your fingers to find your size.

Our Top Tips

Our hands are funny things and have a few little quirks you should keep in mind when ordering:

  • Fingers will often change size throughout the day. Our fingers are often slightly larger at the end of the day than in the morning. 
  • Our dominant hands are often slightly larger.
  • Wider bands will have a slightly firmer fit than fine rings. if you are measuring for a gift, try to measure a ring with a similar width as the style you are purchasing.  
  • If the ring falls between two sizes, order the larger size up – just to be safe!

How should my ring fit?

We’ve found there’s no such thing as a perfect fit, for most a ‘good fit’ means that your ring should be ‘comfortable most of the time’. Sometimes, your ring may be slightly loose or a little snug. As a rule, rings should go on with relative ease and come off with little difficulty. Your ring should fit your fingers comfortably, snug enough that it will not fall off but loose enough to slide over your knuckle. If the ring falls between two sizes, order the larger size up – just to be safe!Shop Kellective by Nikki Rings