Getting her finger size and keeping it a secret - ADDITIONAL TIPS
Make an impression
If she’s in the habit of leaving any of her rings lying about, make an impression of one. A bar of soap, a piece of clay or even a piece of bread can be used to take a reliable measurement.
Put it in writing
Trace the inside of the ring on a piece of paper which TQ Diamonds can then use to determine an accurate measurement.
Try it on for size
Simpler still, just put one of her rings on your own finger. Push it down as far as it will go and then mark the spot with a pen. Then just show the marking to TQ Diamonds, we can measure the “mark” for you.
What are friends for?
A friend of your fiancé-to-be can assist you in this endeavor. It’s not uncommon for one friend to ask another for their ring size as a matter of curiosity. Just be sure you choose a friend who can keep a secret.
The real deal
If you can bring one of her rings to TQ Diamonds without arousing any suspicion, this is probably the safest course of action. Offer to take her jewelry to be cleaned and have TQ Diamonds measure her ring at the same time.