Tips on How to Find Out Someone’s Ring Size Without Them Knowing

One exciting part about getting engaged is the spectacle and surprise of it all. This article will give you some ideas for how to find out your partner’s ring size without them catching on so you can make your proposal a beautiful surprise with the perfect ring.

Side View of Kendall Diamond and Gold Wedding Ring

Key Takeaways

  • You can estimate someone’s ring size discreetly by asking trusted friends or family, borrowing a ring, or tracing a ring they already wear.
  • The most accurate surprise-friendly methods use a ring your partner wears on the correct finger or help from someone who can ask naturally.
  • Finger size can vary between hands, so a ring from a different finger is unlikely to provide the correct size.
  • Taylor Custom Rings offers one complimentary sizing, which gives you a helpful safety net if your estimate is close but not perfect.

How to Find Out Someone’s Ring Size

If you’re reading this, you’re probably getting ready to take the next step in your relationship with the person you love. You probably want it to be special, and you may be feeling the pressure to make everything perfect. The only problem is that you need to know how to find out their ring size secretly so that you can surprise your significant other with their dream ring! You’re not alone in this. This is the ultimate conundrum that many people face. Luckily, we have some foolproof tips on how to find out someone’s ring size without them knowing. 

Ask Friends & Family

There’s a good chance that your partner will have friends or family members who may know their size or at least have an idea. Use the relationships that you have with them to ask for any insights they might have. They may even be able to ask your partner nonchalantly about their ring size in conversation! This would be ideal as it would take the focus off of you while still finding out their size. When thinking about how to find out someone’s ring size, you’ll have to get creative. Explain to your friends and family that you’re wondering how to find out the ring size secretly so that the proposal can be a surprise.

This method works best when you choose someone who can keep the surprise and ask naturally. A sibling, best friend, or parent may be able to bring up jewelry, try on rings together, or gather clues without making the conversation feel suspicious.

Borrow a Ring

Our next tip is to borrow a ring from your partner. Be careful not to choose a ring that they wear daily, because then they may think that they’ve lost their ring or become suspicious. This ring can be measured with a ring sizer or mandrel. You can take the ring to a jeweler to have it sized, or you can order your own mandrel online. Just remember: if they don’t wear the ring on the same finger of the same hand, it won’t be exactly the same size!

Closeup of Hand Wearing Kendall Diamond Wedding Ring

Trace a Ring

If you’re not sold on our previous tips for how to find out someone’s ring size, keep reading. Some may be nervous about borrowing a ring for long enough to have it sized; if this is you, borrow one of their rings briefly and trace the inner diameter and the outer diameter of it on a piece of paper. Try to keep the ring still. You may need to do this several times so that you get a consistent enough measurement. This should be sufficient to bring to a jeweler who can tell you how to find out someone’s ring size, which you can then use to get the perfect ring.

For the cleanest tracing, use a sharp pencil, place the ring flat on the paper, and label which ring you traced so you can remember whether it is likely to fit the left ring finger. Taking a quick photo of the ring beside the tracing can also give your jeweler extra context.

Buy a Pretend Gift for a Friend or a Relative

Another way to find out the ring size secretly is to tell your partner that you are going to buy a ring for a friend or a relative. Make sure that whoever you’re saying you’re getting the ring for is someone who has a similar finger size to your partner. As you’re shopping around, your partner can try on rings to see which ones might be a good fit for that other person (wink, wink). You may even ask them, “Do you know how to find out someone’s ring size?” They might just help you find their ring size during this secret project. 

Taylor Custom Rings’ Safety Net

Obviously, the most preferable scenario would be that you were able to guess or estimate your partner’s ring size exactly in your ventures of how to find out ring size secretly, but we know that’s not always going to be the case. If you order a ring, propose, and the ring needs to be adjusted, we offer one complimentary sizing to all of our customers. We know it’s no easy feat figuring out how to find out someone’s ring size without them knowing!

If you need your ring resized, inquire here, and we’ll send you instructions on how to get the ring back to us and a repair slip to print and include in the package. You’ll pay for shipping, and we’ll resize the ring for free. However, because of the design of certain rings, some styles may need to be remade entirely instead of resized. If your size estimate was a full size off or more, or it’s a ring with intricate designs, there’s a chance that your ring will need to be remade, in which case we would let you know and provide a quote before proceeding. 

Simple Elizabeth Diamond Wedding Band

FAQs About How to Find Out Someone’s Ring Size Secretly

What is the easiest way to find out someone’s ring size without asking?

Borrowing and sizing a ring they already wear is one of the easiest options, if the ring fits the correct finger. Asking a trusted friend or family member can also work well if they can keep the surprise.

Can a jeweler size a ring from a tracing?

A jeweler can often use a careful tracing as a helpful estimate. For the best result, trace both the inside and outside of the ring. In order to provide the correct size, the tracing must be from a ring that fits the correct finger. (Right and left hands are typically different sizes!)

What happens if the engagement ring is the wrong size?

Many rings can be resized after the proposal. Taylor Custom Rings offers one complimentary sizing, though some designs may require a remake instead of a standard resize.

We’re Here to Help

If all of the above methods of how to find out someone’s ring size fail, reach out to us at Taylor Custom Rings, and we will ship you a metal ring sizer to measure your partner’s finger from home. This will provide the perfect fit without the hassle. Reach out to book a consultation to find your dream engagement ring today!