Ring Sizer, Custom Made to Order (Recommended)

Specifications

Each sizer is $10 and non-refundable.

In most cases, sizers are made-to-order and ship in 1-2 weeks. We keep a stock of common sizes/widths, which may result in you receiving your sizers sooner, subject to availability.


ABOUT THE SIZERS

RING SIZE - We recommend ordering more than one custom sizer around your estimated ring size. For example, if you estimate you're a size 10, order a size 10 sizer along with a size 9.5 and/or size 10.5.

Tips on Getting Your Custom Ring Sized Properly.

View the International Ring Sizing Conversion Chart.

WIDTH - Width greatly impacts fit/size and sizers will be crafted in the same width as your custom rings. If necessary, rounded up to the nearest whole millimeter (e.g. ring width of 8.5 mm = custom sizer 9 mm).

COMFORT FIT - Our custom rings AND custom sizers are crafted in a comfort fit (please see sizing chart pictures above), which has a slight domed shape that hugs your finger and effects ring size.

PROFILE - All sizers are crafted in flat profile; exterior profile does not effect size/fit.


IMPORTANT INFORMATION

  • If you have already ordered your ring(s), you can still order custom sizers. Please include one of the following in the notes section at checkout:

    • Your original ring order number (located on your order confirmation email)
    • The email used to place the original order
  • Ring purchase required; custom sizers are for current customers only. If custom sizers are purchased alone, and you haven't already placed an order for a ring, your sizer order will be cancelled.
  • Our remake policy is valid only if you purchase the sizer and it fits, if the sizer does not fit please purchase the next size that you need. We make your custom ring in the exact size and width as the sizer that we shipped to you.

How it Works

  • After your 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.
  • Contact us as soon as possible to confirm your desired size.
  • After you have confirmed your ring size, we will remove the hold on your order and add your custom ring(s) into our production schedule.

RING FIT TIPS

  • Your finger fluctuates in size during the day due to temperature, diet, activities etc. and that is why we recommend wearing the custom sizer for at least 24 hours to most accurately gauge fit.
  • The time of year can also contribute to the ring feeling tighter in warmer months, looser in winter months. In the winter try and keep your hands warm while sizing to ensure it will fit in the summer. If your hands stay cold while sizing then your ring might be tighter in the summer.
  • Finger shape plays a large role in determining the right fit of a ring. Some fingers are largest at the base and gradually taper without a prominent knuckle. On this type of finger, the ring should fit snugly at the base of the finger without causing bulges or a permanent indent. You should be able to push the ring up from the underneath side of your finger, and see a small space between the ring and the top of the finger, this gives your finger some breathing room.
  • 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. You may need to twist the ring 1-2 times to get it off.

What's Included

Every item arrives with a Certificate of Authenticity verifying your genuine materials, whether that's 4-billion-year-old Gibeon meteorite or prehistoric dinosaur bone. Your ring ships in a presentation box, ready for the moment.

Ring Sizing

Your ring is made to order, and we want the fit to be perfect. That's why "Send Ring Sizer" is selected by default, we'll ship you a free precision sizing kit before we begin crafting.

Here's how it works:

  1. Complete your order with "Send Ring Sizer" selected
  2. Receive your free sizing kit (ships within 1 business day)
  3. Measure at home and confirm your size
  4. We craft your ring to your exact specifications

Already know your size? Select it from the dropdown and we'll begin crafting immediately. Please note: selecting a specific size bypasses our Assured Accuracy program and its perfect-fit guarantee.

Learn more about ring sizing →
Authenticity Guaranteed

Our exotic materials are the real thing—never simulated, never synthetic.

Each meteorite ring includes documentation tracing your Gibeon meteorite to Namibia, Africa. Dinosaur bone is legally sourced from the American Southwest with provenance records. Wood and antler materials are ethically harvested with full traceability.

We've been verifying and certifying materials since 2007.

View our authentication process →
Lifetime Craftsmanship Warranty

Your ring is handcrafted by our team in Minnesota, and we stand behind every piece for life.

If your ring ever needs refinishing, resizing, or repair due to normal wear, we'll take care of it. This includes free re-finishing, meteorite re-etching, and coating repairs.

Not the right fit after confirming your size? Exchange within 30 days, just pay return shipping.

View the Jewelry by Johan Guarantee →
Sale price $8.50 -15% Regular price $10.00
Regular price $8.50
Ring Sizer, Custom Made to Order (Recommended)
Sale price $8.50 Regular price $10.00
Regular price $8.50
🚚
Pickup available at JBJ
Usually ready in 1 day
SKU: 1170-Unknown
RING SIZER

Your Perfect Fit, Guaranteed

Unsure about your ring size? No problem. Our three-step process ensures you get it right—guaranteed.
1.

Find Your Size

We'll send you a free sizing kit with a range of sizes to try. Find the one that feels closest to right.

2.

Confirm the Fit

Tell us your size, and we'll send a custom sizer made to match your ring's width. Wear it for 24 hours—your finger size naturally fluctuates throughout the day, and this ensures it feels right morning to night.

3.

We Start Crafting

Once you confirm, production begins. And because you tested with a custom sizer, your ring is backed by our sizing guarantee: if it doesn't fit, we'll remake it free.

Ring Sizer Program | Ring Sizers and Example Ring (Not Included)

Frequently Asked Questions

Find answers to common questions about our products and services

Ring Size

Not sure of your size? Order a free ring sizer or use our printable sizing guide. We'll get it right, guaranteed.

One-time exchange Policy

Wrong size? We'll exchange it once, free of charge. Just return your ring in original condition within 30 days.

Ordering Process

Choose your ring, select your size, and checkout. Most orders ship within 3-5 business days. Custom pieces take 4-6 weeks.

Customization

Want something unique? We specialize in custom designs using meteorite, dinosaur bone, antler, and wood. Contact us to start your project.

Handcrafted in the USA

Every ring is made by hand in our Minnesota workshop. No mass production—just skilled craftsmen creating one ring at a time.

Delivery Time

Standard shipping: 5-7 business days. Express options available at checkout. International shipping to 50+ countries.

Still have questions?

Can't find the answers you're looking for? Please get in touch with our friendly team.

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