Sizing

  • How Can I Accurately Measure Ring Size?

    Visit our eduction page with more tips on how to accurately measure your ring size? Check out this VIDEO on why and how to use our custom sizers.
  • How Can I Accurately Measure Ring Size?

    Visit our eduction page with more tips on how to accurately measure your ring size? Check out this VIDEO on why and how to use our custom sizers.
  • How Can I Find My Estimated Ring Size?

    OPTION 1: The most convenient and quickest way to find your estimated ring size is our free ring sizing app (available for iOs and Android). OPTION 2: Visit a local jewelry store to get your finger sized in the approprate fit (comfort or standard) of your desired ring. OPTION 3: We offer free blu...
  • How Can I Get My Partner's Ring Size Without Them Knowing?

    There is no sure-fire way of secret ring sizing, but we understand the desire in securing your partner's ring size for a surprise proposal, commitment ceremony, birthday or anniversary. Here are suggestions that might work for you to make sure the surprise is special. Measure an Existing Ring If ...
  • How Do I Contact You To Confirm My Ring Size?

    After you place your order, it will be placed on a temporary hold until you are able to confirm your size using your custom sizers. Once you receive your custom ring sizers, wear each for 1-2 days to determine which fit/size you like best. Submit your confirmed ring size determined after wearing ...
  • How Do I Determine My Ring Size With a Caliper?

    View the instructions on how to get an accurate ring size with a ring caliper. Procuring your ring size with a caliper is very accurate when done correctly!
  • How Do I Order Custom Sizers?

    The JBJ custom ring sizers can be ordered at the same time of your ring purchase. If you've already ordered a ring, you may still purchase sizers separately at a later time. Note that any orders for only custom sizers will be cancelled if we cannot find a custom ring order associated. Custom size...
  • How Do You Measure Your Bracelet Size?

    Bracelets come in many different styles and sizes and make a great addition to any jewelry collection. Download and print this bracelet sizing guide to help measure your bracelet size. Depending on the style and your preference, you'll want to add a little room for dangle or to ensure the ability...
  • How Long Should I Wear The Custom Sizer(s)?

    Once you receive your custom ring sizer, we recommend wearing it for 1-2 days to determine if it is a proper fit. Or, if you've ordered multiple sizers, wear each sizer for that same duration to determine which one is the best fit. Submit your confirmed ring size. After you have confirmed your ri...
  • How Many Custom Sizers Should I Order?

    We recommend ordering multiple sizes if you want to truly ensure a perfect fit. For example, if you estimate your size to be 9, order a size 9.5 and 8.5. That way, if the 9 is too small and the 9.5 is too large, you can safely assume a 9.25 will fit just right!
  • How Should My Custom Sizer or Ring Fit?

    Check out this VIDEO on why and how to use our custom sizers. Everyone's "perfect" fit is going to be different, but a good rule of thumb is that when a ring fits easily over your knuckle, you should be able to get it on without struggle and then have a slight pull at the knuckle when removing it...
  • How Should My Custom Sizer or Ring Fit?

    Check out this VIDEO on why and how to use our custom sizers. Everyone's "perfect" fit is going to be different, but a good rule of thumb is that when a ring fits easily over your knuckle, you should be able to get it on without struggle and then have a slight pull at the knuckle when removing it...
  • How Will Different Ring Widths Look on My Hand?

    Different Ring Widths on Women's Hands Different Ring Widths on Men's Hands An easy way to get a visual idea of ring width is to use US nickels. US nickel = 2mm wide If you want to get an accurate idea of how wide a 6mm wedding band will be, stack 3 nickels and you can easily see!
  • International Ring Sizing Conversion Chart

    View our ring size conversion chart to find your US size based on ring sizing in your country. Or download a printable international ring sizing chart.
  • What are Considered Plus Size Rings?

    For men, US sizes over 13 are typically considered plus size. For women, US sizes 10 and larger are plus sizes. Use our International Ring Size Conversion Chart to figure out equivalent sizes in your country. We ship worldwide! In our online store, most men’s wedding bands and women’s wedding ban...
  • What is a Comfort Fit?

    Comfort fit refers to the shape of the inside (sleeve) of the ring being slightly domed vs it being completely straight (standard fit). View this image of comfort vs. standard fit rings.
  • What Is The Best Way to Find My Perfect Ring Fit?

    THE most accurate way to ensure the perfect fit of your JBJ ring is with a JBJ custom ring sizer. This is primarily because sizing standards and measurements vary across different countries and not all measuring tools (calipers, mandrels, etc.) are created equally. Our custom sizers are based on...
  • Where Do I Download the Free Ring Sizing App?

    Try our free ring sizing tool today to get an estimated ring size. Then use the size(s) reported by the app to order our custom ring sizers, which are crafted in the width of your desired ring! The ring sizing tool is designed to find your estimated ring size. The size reported is not recommende...
  • Why Do Plus Size Wedding Rings Cost More?

    Larger rings cost more because they require more materials, metal, etc. to craft the larger size. Needless to say, they cost the jeweler more to make, so the price is higher for the customer. To keep plus size ordering simple and easy, Jewelry by Johan takes average costs and we price standard si...
  • Why Should I Order A Custom Ring Sizer?

    Nearly all of our rings are made to order just for you and are unable to be resized, so finding your perfect fit is critical. Check out this VIDEO on why and how to use our custom sizers. Custom ring sizers are THE most accurate way to preview your desired ring's fit. Each custom ring sizer is ma...