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.
Luna | 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

4.7 out of 5
3 reviews
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- 1
- 0
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August 17, 2023
Kathryn H.
Very happy with it
I chose a ring with gold flakes and my little one's name is engraved in it too. I'm very happy with it, what a beautiful piece of jewelry!
-
September 18, 2023
Isabelle D.
Gorgeous ring with emotional value
The ring is super beautiful and very delicate. Had my daughter's name and birth date engraved in it. It's a very narrow ring so there's little room for text, but even that turned out fine. The ring arrived well ahead of time. I had actually expected it two weeks later :).
-
August 10, 2023
Bertina P.
My ring is perfect
I ordered the Luna ring and have now received it and it's perfect.
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.
-
Very happy with it
I chose a ring with gold flakes and my little one's name is engraved in it too. I'm very happy with it, what a beautiful piece of jewelry!
Kathryn H.Verified buyer -
Gorgeous ring with emotional value
The ring is super beautiful and very delicate. Had my daughter's name and birth date engraved in it. It's a very narrow ring so there's little room for text, but even that turned out fine. The ring arrived well ahead of time. I had actually expected it two weeks later :).
Isabelle D.Verified buyer -
My ring is perfect
I ordered the Luna ring and have now received it and it's perfect.
Bertina P.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.




