What’s Her Platinum Ring Size?

You’ve found a platinum engagement ring you know she’ll love, but when it comes to her ring size, you’re stumped. And this is one purchase you need to get right the first time. Here are a few foolproof ways to figure out her ring size to ensure that everything about the platinum stunner you’re about to propose with is the perfect fit.

Take a pen or pencil, and a sheet of paper. Using one of her existing rings, draw the outer ring, then draw the inner ring. Make sure you’re using a ring that she currently wears on “ring” finger (the one next to the pinky on the left hand). Take this to a jeweler for his or her expertise. Keep in mind that a ring should be comfortable — a little snug but with some room. If it falls between two sizes, size up.

This one is harder to do in secret, but you can always take a tape measure and measure around her finger. Some guys do this with a piece of string, which they take to the jeweler. A few tips with this method: measurements are most accurate at the end of the day (In the morning, your fingers tend to be cold and are therefore smaller). We also highly recommend measuring your fingers 3 or 4 times, just to be sure you’ve got the right ring size.

If she wears a ring already, use this ring sizing guide to determine the size. Just place the ring over the provided ring sizes and find a match. With just a little bit of homework, you’ll be able to surprise her with the ring of her dreams. Want more info? Check out this handy infographic!