Heirloom Ring
¥27,900
Heirloom Ring
Inspired by the beauty of antique jewelry, the Heirloom Ring features an elegant vintage design that beautifully preserves the memories of your breastfeeding journey.
Delicate scrollwork and ornamental details surround the setting, creating a ring rich in character and craftsmanship. Every detail has been thoughtfully designed to evoke the timeless charm of heirloom jewelry while highlighting the soft beauty of your custom breastmilk stone.
With its classic and refined appearance, this ring offers a graceful presence that pairs effortlessly with a wide range of styles. Distinctive yet elegant, it is a meaningful piece designed to be treasured for years to come.
Crafted from solid Sterling Silver (925), the ring is finished with an antique patina that enhances the intricate details and dimensional design. This antique finish not only highlights the decorative elements but also makes the ring easy to maintain and enjoy over time.
At its center is a custom breastmilk stone measuring approximately 7 × 5mm.
Please note: Size 6 rings feature a slightly smaller breastmilk stone measuring approximately 6 × 4mm.
Ring Details
• Material: Sterling Silver (925)
• Antique Finish
• Breastmilk Stone Size: Approx. 7 × 5mm
• Size 6 Only: Approx. 6 × 4mm Breastmilk Stone
• Vintage & Antique-Inspired Design
• Decorative Scrollwork and Ornamental Details
Preserve the precious memories of your breastfeeding journey in a timeless keepsake inspired by the beauty of treasured heirloom jewelry.
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.

