Ring Size Guide
Find your perfect fit with our simple sizing guide. Getting the right size is important since all rings are custom-made.
Find Your Perfect Size
Revolutionary measurement technology for the perfect fit, every time
Finger Drag
Draw your finger width on screen
Most PopularAI Camera
Instant measurement with your camera
Powered by AIObject Compare
Use a coin or card to measure
Most AccurateDrag Across Your Finger Width
Place your finger flat on the screen and drag from edge to edge
Drag horizontally across your ring finger
AI-Powered Measurement
Hold your hand up to the camera with a coin for reference
Place a US quarter next to your finger
What do you have handy?
Select a reference object you can use for measurement
Calibrate Your Screen
Place your quarter on the outline below and adjust the slider until it matches perfectly
Place your quarter here
Find Your Ring Size
Adjust the ring until it matches your finger width
Measure at Home
Three simple methods to find your perfect ring size
String Method
Use Existing Ring
Paper Strip
π‘ Pro Tips for Perfect Sizing
Measure at end of day when fingers are warmest
If between sizes, size up for wider bands
Measure the specific finger you'll wear the ring on
Our rings are comfort fit - slightly looser feel
Ring Size Chart
Find your size using circumference or diameter measurements
Our rings feature a comfort fit design with a rounded interior. If you've been sized for standard rings, you may want to go half size down for the perfect fit.
Free Ring Sizer
Download our printable ring sizer for the most accurate measurement at home
3 Tinkers Pink INSTASIZER
Download and print our easy-to-use ring sizer at home!
After printing, measure a credit card (85.6mm width) to ensure the scale is accurate. If it doesn't match, adjust your printer settings.
Still Not Sure About Your Size?
We recommend visiting a local jeweler for professional sizing. This ensures you get the perfect fit the first time.
Contact Us for Help