Sofia Ring
¥27,600
Simple, elegant, and beautifully radiant, this Breastmilk Jewelry Ring is designed to preserve the cherished memories of your breastfeeding journey in a timeless keepsake.
At its center is a custom breastmilk stone measuring approximately 6mm. Half of the ring band is adorned with high-quality cubic zirconia, adding a refined sparkle that beautifully complements the soft, luminous beauty of the breastmilk stone.
Its clean and sophisticated design allows the breastmilk stone to remain the focal point, making it easy to pair with a variety of styles and occasions. Elegant enough for special moments yet versatile enough for everyday wear, this ring offers the perfect balance of sentiment and sophistication.
Ring Details
• Breastmilk Stone Size: Approx. 6mm
• Half-Band Cubic Zirconia Design
• Set with High-Quality Cubic Zirconia
• Simple & Elegant Design
•Sterling Silver 925
Currently available in Japanese Size 6 only.
Preserve the precious memories of your breastfeeding journey in a meaningful piece that combines lasting beauty with heartfelt significance.
DNA Jewelry: If your inclusion materials are sent within one week of placing your order, the estimated completion date is:August 30 〜 September 12.
Payment methods
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Q&A
Jewelry can be created with as little as 2ml of breastmilk.
The average amount of breastmilk required is approximately:
• 1–2 pieces of jewelry: 2ml–10ml
• 3 pieces of jewelry: Approximately 10ml
• 4–6 pieces of jewelry: Approximately 10ml–20ml
If you are sending less than 5ml of breastmilk, please send it in one container without dividing it into smaller portions, and use frozen shipping whenever possible to help prevent leakage during transit.
If you would like to create three or more pieces of jewelry using only 2ml of breastmilk, please contact us in advance to discuss your order.
To help preserve the quality of your breastmilk, we recommend shipping it using a refrigerated or chilled delivery service whenever possible.
Breastmilk may also be sent using standard shipping during cooler weather; however, this may increase the possibility of slight color changes in the finished jewelry. If preserving the original color as much as possible is important to you, we recommend using a refrigerated shipping service.
If your order does not include breastmilk, you may use any shipping method. However, we strongly recommend using a tracked shipping service to help prevent loss during transit.
For detailed shipping instructions, please refer to our Shipping Policy:
https://sakuramilkjewelry.com/en/pages/shipping-policy
We value your trust as deeply as we value the bond between mother and child.
As part of our breastmilk preservation process, we record a video of your breastmilk being preserved and send you a private viewing link to the email address used for your order. We hope this special glimpse into the creation of your keepsake helps you feel connected to the journey of transforming your breastmilk into jewelry.
If you ever lose access to your private link, simply contact us with your order number and we will be happy to resend it.
Your preservation video is private and will never be shared with anyone other than you.
Breastmilk jewelry represents a deeply personal symbol of love and connection between a mother and her child. It is our privilege to create these meaningful keepsakes, and we are honored to share a part of that experience with you.

