If you are still uncertain, prioritize a ring design that is easy to alter. with a plain metal band are the easiest to resize. Conversely, eternity bands (where diamonds go all the way around) and certain tension settings are often impossible to resize without completely rebuilding the ring.
Ultimately, while you want to get as close as possible, don't let the fear of a perfect fit ruin the moment. Most jewelers offer one free resizing after the proposal, ensuring that once the "Yes" is secured, the fit can be perfected. how do you know what size engagement ring to buy
Wider bands fit more snugly than thin bands. If you are planning on a thick, chunky setting, you may need to go up a quarter or half size. Choosing a Resizable Setting If you are still uncertain, prioritize a ring
Borrow a ring your partner currently wears on their ring finger (or middle finger, which is usually a half-size larger) and trace the inside circumference on a piece of paper. A jeweler can use this circle to determine the diameter. Ultimately, while you want to get as close
The ring must be tight enough not to fall off, but loose enough to slide over the knuckle with slight resistance.
If a surprise isn't the priority, the most foolproof method is to measure the finger directly. You can purchase a plastic ring sizer online for a few dollars or visit a jeweler together. When measuring, keep these variables in mind:
Take one of their existing rings to a jeweler for a professional measurement. Ensure the ring you grab is one they wear on their "ring finger" to ensure the most accurate comparison.