This is the most difficult thing to get right because it can obviously be tricky without giving the game away. It is a question of asking friends and family if they know or getting one of her rings measured if she already wears one on the third finger.
The only way to definitely know is to go into a jeweller with her or take advantage of free ring sizers that we send out on request.
You could always take a leap of faith and guess the size and then have the ring re-sized after the event, but even this is easier if your guess is close to the actual size.
MY TOP TIPS FOR GUESSING THE FINGER SIZE…….
Although we sell finger sizes from as extremes such as a very small F to a very large Z+6 most people’s finger sizes fall between a J (smaller) and a Q (larger).
So…
J, K or L wont be far out for petit women.
M & N wont be far out for average size women.
O & P for slightly larger women.
If the ring you are choosing is a classic single stone ring then it is very easy to amend the ring afterwards so don’t be to hesitant on choosing the size, we can always adjust to fit, it is a very, very simple process.
You can order a FREE ring sizer here.
You can also find out all about buying an engagement ring at our Engagement Ring Learning Centre.


