Sizing Program - Assured Accuracy

How It Works

When you add a made-to-order ring to your cart, this sizing program is added alongside it automatically. After checking out, your ring order is placed on hold until you confirm your size, so nothing is crafted until the fit is right.

There are two steps, and both are included:

  1. Get your starting size. Your sizing kit arrives in 1–2 business days with instructions. Measure at home, then send us the size using our ring size confirmation form.
  2. Confirm it. We craft a custom sizer in that size and your ring's exact width. It arrives in about 1 week (1–3 days if your size is in stock). Wear it for a day, tell us how it fits, and we craft your ring to match.

Confirming your size this way covers you under our sizing guarantee.

How our sizing guarantee works →
Choosing Your Sizers

Why two steps: Ring sizing isn't consistent from one jeweler to the next, and a wide band sits differently on your finger than a narrow one. Confirming with a sizer built to feel like your actual ring is what removes the guesswork. 99% of customers who use the program find their ideal size.

Size: If you're between sizes, order a range around your estimate. If you think you're a size 10, a 9.5, 10, and 10.5 will settle it.

Width: Your sizer is crafted in the same width as your ring, rounded up to the nearest whole millimeter if needed (e.g. an 8.5 mm ring = a 9 mm sizer).

Comfort Fit: Both your ring and sizers are made with a comfort fit, a subtle dome on the inside that hugs your finger. This affects how the ring feels, it's narrower in the middle compared to the edges, and it feels natural to wear.

Profile: All sizers are crafted with a flat exterior profile. Exterior profile does not affect fit or size.

Tips on getting your ring sized properly → View the international ring sizing chart →
Fit Tips

Wear it for a full day. Your finger changes size throughout the day based on temperature, activity, and diet. Wearing your sizer for 24+ hours (including sleep) gives you a much more accurate read than trying it on once.

Know your finger shape. If your finger tapers without a prominent knuckle, the ring should fit snugly at the base (you should be able to slide a small gap under the top of the ring). If you have a larger knuckle, a well-fitting ring will slide on with ease and have a slight pull when coming off. Twisting it 1–2 times to remove is completely normal.

Already Placed Your Ring Order?

If your ring is made to order, this program was added to your cart automatically before you checked out, so check your confirmation email before ordering it again.

If it isn't there, or you ordered an in-stock ring, you can add it now. Just include one of the following in the order notes at checkout so we can link everything together:

  • Your original ring order number (found in your confirmation email)
  • The email address used to place the ring order

Haven't ordered a ring yet? You're welcome to order the program on its own and confirm your size first.

Pricing & Turnaround

The program is free when purchased with a ring.

Your sizing kit ships in 1–2 business days. Your custom sizer is made once you send us your estimate, and arrives in about 1 week, or 1–3 days if your size is already in stock.

Sizers are yours to keep and non-refundable. If one doesn't fit, order the next size you need. Once you confirm the size that fits, we craft your ring to match it, that's our guarantee.

  1. We Ship You a Sizing Kit to Find Your Estimated Size
    Choose one of the following methods to provide your estimated size: If you’re unsure, select “Unknown,” in your ring order and we will send the Blue Sizing Kit to help determine your estimated size.
  2. We Ship You a Custom Sizer to Confirm Your Size
    Once you report your estimated size, we will ship you a custom ring sizer. It's made to feel like your final ring. If you would like more than one custom sizer, you can request more for $10 each.
  3. We Start Making Your Ring
    After confirming the best fit with the custom sizer, notify us of your chosen size. We will then begin crafting your ring according to our current turnaround time.

Why the Custom Sizer is Important

Sizing between different jewelry stores can be different due to many reasons. That's why we use our custom sizers to confirm first: 99% of customers who use our two step sizing program find their ideal size! It's made to feel like your final ring, based on its width, which really affects how the ring feels.

The custom sizer set serves as an insurance policy. If you choose not to order it, a re-make fee may apply if the ring does not fit upon arrival. However, if you purchase the sizer and it fits, we will remake the ring at no charge if any sizing issues arise.

Sale price €31,95 -100% Regular price
Regular price €31,95

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Sizing Program - Assured Accuracy
Sale price €31,95 Regular price
Regular price €31,95
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's the wrong size, 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? Every made-to-order ring ships with our free, easy, 2-step sizing program. 99% of customers find their perfect size with it!

One-time exchange Policy

Wrong size? With our sizing program, 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 jewelry using meteorite, dinosaur bone, antler, wood, or even something sent in by you! Contact us to start today, wherever you are in the process.

Handcrafted in the USA

Every item is made by hand in our Minnesota workshop. No mass production, just skilled artisans crafting one ring at a time.

Delivery Time

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

Johan Rust at Jewelry by Johan

Still have questions?

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

Jewelry by Johan is superb to work with! From the quality of the product, the workmanship, responsiveness and superior customer service, our entire experience was exceptional!

Angela T.