Ingenuity Diamonds
Find Your Ring Size
When selecting the ideal wedding band or engagement ring, it's crucial to determine your ring size accurately for a comfortable fit. To assist you in measuring your ring size, we've outlined three simple methods you can easily use at home.

Find Your Size
In order to obtain an accurate measurement, follow the ring size validation instructions provided on the ring size guide.

Get Ring Sizer
We can send you a free plastic ring sizer that will accurately measure your ring size from the comfort of your home.

Ring Size Guide
Some countries may have different standard ring sizes. Check out our ring size chart to ensure an accurate measurement.
Instructions for Use
Please read the following tips carefully before use.
Timing Matters
Finger size can change throughout the day due to temperature and activity levels. Measure your finger in the afternoon or evening when it's typically warmer for the most accurate results. Avoid measuring in the morning or when your fingers are cold or damp.
Multiple Measurements
To ensure accuracy, measure your finger at least 3-4 times using a flexible measuring tape or a printable ring sizer. Take the average of these measurements to determine your ring size.
Consider Knuckle Size
Since the ring typically sits on the knuckle, if your knuckle is larger than the base of your finger, measure both your knuckle and your finger. Then, calculate the average of both measurements to determine your ring size.
Utilize Online Ring Sizers
Take advantage of our free online ring sizer tool, which offers two convenient options. You can measure your finger directly using the online ring sizer or measure an existing ring to find your exact ring size. Both methods are accurate and easy to use.
Get your FREE ring sizer!
If you would like to receive a free ring sizer, you can submit your information below and we will contact you within 24 hours of receiving the information.