How do you size an engagement ring?

To size an engagement ring, you need to measure straight across the center of the ring and get the measurement in millimeters from edge to edge with a ruler. Multiply this number by 3.14 to find the circumference of the ring. Using the circumference, you can find the size of the ring on a ring chart.

Do I measure my ring in mm or cm?

Whether you are measuring a ring size with measuring tape or a string, it is most common to measure in millimeters as this will give you the closest accuracy in measurement.

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Nicole Wegman

Nicole Wegman, Founder & CEO of Ring Concierge, a New York City-based fine jewelry brand. As a leader in engagement ring and wedding band trends, with a celebrity following to match, Ring Concierge has changed the bridal bling game by creating a luxury experience catered towards millennials.

Marina Kutsenko

Diamonds and rubies, topazes, and sapphires ... Silver, gold, and platinum… Editor Marina knows exactly how to make your eyes shine bright! Because nothing suits a woman more than a ring, given by her beloved man! For sure, you will learn everything you want to know about rings and wedding jewelry in her articles! Marina likes to spend her time in peacefulness. Her passion is a yoga and bead embroidery.

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