In our atelier we work only with solid gold. Every piece is cast, set and polished by hand, to international goldsmith standards. For you, and for the years to come.
Solid gold
Never plated. Never filled.
Solid gold means the whole piece is gold, with no base metal hidden underneath. What you see on the surface runs all the way through.
Made to last
For the shine. For always.
Unlike plated jewelry, where the gold layer wears thin and discolours, solid gold keeps its colour and shine. It is hypoallergenic and gentle on sensitive skin, and it can be polished back to new years from now.
Your karat
You choose 9K, 14K or 18K. A higher karat means more pure gold and a warmer, deeper colour. Whichever you choose, it is solid gold throughout.
Lis Breast Milk Ring
Solid gold
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- Handmade with your own milkwith your milk
- 4.9 out of 5 384 reviews
- Milk Kit included with your jewelryincluded
Not sure about your ring size?

How it works
- 1Order our Ring Sizer for €2,50.
- 2Find your exact ring size at home.
- 3Come back and get €5 off your jewelry.
Ring Sizer ordered · €2,50
You’ll receive a discount code for €5 off your jewelry order.
Ring Size Guide
The EU ring size is the inner circumference of the ring in millimeters. Use this table to easily find the size that fits you.
| EU size | Diameter (mm) | Circumference (mm) |
|---|
Not sure of your size?
Order our Ring Sizer for the most accurate fit.
Description
Description

4.7 out of 5
7 reviews
- 5
- 2
- 0
- 0
- 0
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September 9, 2025
Esther B. · Verified buyer
Prachtige ring
Heel fijn dat dit initiatief er is. Super waardevol en mooie kwaliteit.
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April 1, 2025
Fianne S. · Verified buyer
Prachtige ring
Wachten meer dan waard. Heb de rose gouden ring en ik ben er ontzettend blij mee. Hij is heel mooi en echt vak werk. De gravering is ook heel mooi gedaan. Een prachtig sieraad die een bijzondere tijd vast legt.
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May 8, 2024
Jasper L. · Verified buyer
Moedermelk ring
Mooi product allen de communicatie is niet heel goed indien je iets wil weten, of je wil weten of de melk aangekomen is ook geen bevestiging
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
4.9 out of 5 384 Mama Jewels reviews
Real stories from mothers around the world.
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Prachtige ring
Heel fijn dat dit initiatief er is. Super waardevol en mooie kwaliteit.
Esther B.Verified buyer -
Prachtige ring
Wachten meer dan waard. Heb de rose gouden ring en ik ben er ontzettend blij mee. Hij is heel mooi en echt vak werk. De gravering is ook heel mooi gedaan. Een prachtig sieraad die een bijzondere tijd vast legt.
Fianne S.Verified buyer -
Moedermelk ring
Mooi product allen de communicatie is niet heel goed indien je iets wil weten, of je wil weten of de melk aangekomen is ook geen bevestiging.
Jasper L.Verified buyer
Solid gold
Made to last a lifetime
We never work with gold-plated jewelry. Our gold pieces are made from solid 9, 14 or 18 karat gold — yellow, white or rose gold.
A timeless material for a memory you can wear every day, cherish for years and perhaps one day pass on.
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.





