In our atelier we work only with 925 sterling silver. Every piece is cast, set and polished by hand, to international silversmith standards. For you, and for the years to come.
925 sterling silver
Never plated brass. Never hollow.
925 means 92.5% pure silver, the international standard for fine silver jewelry. The small remainder is added for strength, so your piece keeps its shape through daily wear.
Rhodium plated
Bright white. Every day.
A fine layer of rhodium protects the silver from tarnishing and keeps the colour bright and even, so your piece stays beautiful with everyday wear.
Gentle on skin
Sterling silver is nickel free and hypoallergenic, safe for sensitive skin.
Eva | Breast Milk Ring
Silver
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- Handmade with your own milk
- 4.8 out of 5 381 reviews
- Milk Kit included with your jewelry
Not sure about your ring size?

How it works
- 1Order our Ring Sizer for $3.00.
- 2Find your exact ring size at home.
- 3Come back and get $5 off your jewelry.
Ring Sizer ordered · $3.00
You’ll receive a discount code for $5 off your jewelry order.
Ring Size Guide
Use this table to find your ring size in different measurement systems.
| US Size | EU Size | Diameter (mm) |
|---|
Not sure of your size?
Order our Ring Sizer for the most accurate fit.
Description
Description

4.8 out of 5
6 reviews
- 5
- 1
- 0
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March 18, 2026
Esther
Subtle, precious memory
Super happy with my breast milk ring. It's a subtle but precious memory of a special time. The communication was very pleasant and easy. The shipping kit works great and after a bit of waiting I received my Eva breast milk ring, worth the wait! Thank you so much!
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March 9, 2026
Eva
Gorgeous minimalist ring (Eva ring)
Received a gorgeous ring. At first I was a bit surprised that the breast milk part was so narrow, but now I'm very happy with my choice for this design. The milk part is narrow, narrower than in the photo. But because of that it goes beautifully with my gold wedding ring, which I wear on the same finger. So an ideal ring for stacking. If you like statement rings, this design is too minimalist.
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September 23, 2023
Suzanne K.
Gorgeous piece of jewelry
Happy with the service, communication and the final product. The ring had to be resized after delivery, which was done neatly with little extra cost. I do recommend waiting until about six months after giving birth before ordering a ring, because apparently your fingers can still be a bit thicker at first. Maybe a warning about this on the site would be an idea? Other than that, it's a gorgeous keepsake of a very special period in my life.
Shipping
Shipping
Dimensions
Dimensions
Material
Material

The process
01·Choose your jewelry
Choose your design, gold color, birthstone and personal details.
02·Receive your Milk Kit
After ordering, you receive everything you need to safely send in a small amount of milk.
Labeled with your unique order number.
03·Handcrafted with care
In our atelier, we carefully preserve your milk and finish your piece by hand.
04·Close to you, forever
You receive a tangible memory to wear now and cherish for years to come.
Real stories
Loved by mothers
4.8 out of 5 381 MamaJewels reviews
Real stories from mothers around the world.
-
Subtle, precious memory
Super happy with my breast milk ring. It's a subtle but precious memory of a special time. The communication was very pleasant and easy. The shipping kit works great and after a bit of waiting I received my Eva breast milk ring, worth the wait! Thank you so much!
EstherVerified buyer -
Gorgeous minimalist ring (Eva ring)
Received a gorgeous ring. At first I was a bit surprised that the breast milk part was so narrow, but now I'm very happy with my choice for this design. The milk part is narrow, narrower than in the photo. But because of that it goes beautifully with my gold wedding ring, which I wear on the same finger. So an ideal ring for stacking. If you like statement rings, this design is too minimalist.
EvaVerified buyer -
Gorgeous piece of jewelry
Happy with the service, communication and the final product. The ring had to be resized after delivery, which was done neatly with little extra cost. I do recommend waiting until about six months after giving birth before ordering a ring, because apparently your fingers can still be a bit thicker at first. Maybe a warning about this on the site would be an idea? Other than that, it's a gorgeous keepsake of a very special period in my life.
Suzanne K.Verified buyer
925 Sterling silver
Made to stay close
Our silver pieces are made from 925 sterling silver and carefully finished with rhodium for a bright, luxurious look.
A timeless material that lets you keep your memory close to you, every day.
Meet Mama Jewels
The people behind your piece
Your breast milk arrives at our atelier, where our team transforms it into a piece of jewelry made especially for you.






