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Every milestone deserves its moment

Milestone Rings

It’s not all about the ‘E’ word (let’s not forget about your nine other fingers). Whether it’s a push present, new home, anniversary or ‘just because’, we propose a Milestone Ring.

Every milestone deserves its moment

milestone rings

It’s not all about the ‘E’ word (let’s not forget about your nine other fingers). Whether it’s a push present, new home, anniversary or ‘just because’, we propose a Milestone Ring.

A&M takes on classic designs

Celebrate your milestones

We've taken timeless ring settings, like Toi et Moi and Eternity, and made them A&M.

Find the perfect fit

Made to fit you

With select sizes available online, our Milestone Rings are made-to-order to your ring size, so you can get the perfect fit.

Find My Size
Big, or small

A ring for every milestone

The best thing about milestones is that there are so many to celebrate. These rings are designed to be collected, letting your ring stack grow with your story.

Diamond Eternity Milestone Ring

Diamonds are a classic symbol of strength and loyalty, which are often associated with engagements and romantic love, but why not gift them to yourself?

SHOP Diamond Eternity Ring
Alexandrite Cluster Milestone Ring

Transformative Lab-Grown Alexandrite is perfect for a new adventure, wherever it takes you.

SHOP Alexandrite Ring
Illusion Diamond Milestone Ring

The universe is looking out for you. This ring celebrates that thing you've been dreaming of - a career success, or a well-deserved turn of luck.

shop Illusion Diamond Ring
Hidden Cosmic Milestone Ring

Career move, new home, or even leaving a relationship - this ring is perfect for stacking, letting your rings grow with your milestones.

shop Hidden Cosmic Ring
Cosmic Band Milestone Ring

You deserve it. The greatest love story is the one with yourself, and this ring fits in with your stack perfectly.

shop Cosmic Band Ring
Astrid et Miyu Milestone Ring

Meaningful gemstones, perfect for anyone who's recently reclaimed their spark, or closed a chapter to make room for something brighter.

shop Astrid et Miyu Ring
Big, or small

A ring for every milestone

The best thing about milestones is that there are so many to celebrate. These rings are designed to be collected, letting your ring stack grow with your story.

Diamond Eternity Milestone Ring

An everlasting love

Diamonds are a classic symbol of strength and loyalty, which are often associated with engagements and romantic love, but why not gift them to yourself?

SHOP Diamond Eternity Ring

Alexandrite Cluster Milestone Ring

A new era of you

Transformative Lab-Grown Alexandrite is perfect for a new adventure, wherever it takes you.

SHOP Alexandrite Ring

Illusion Diamond Milestone Ring

A dream manifested

The universe is looking out for you. This ring celebrates that thing you've been dreaming of - a career success, or a well-deserved turn of luck.

shop Illusion Diamond Ring

Hidden Cosmic Milestone Ring

A big achievement

Career move, new home, or even leaving a relationship - this ring is perfect for stacking, letting your rings grow with your milestones.

shop Hidden Cosmic Ring

Cosmic Band Milestone Ring

A self-love moment

You deserve it. The greatest love story is the one with yourself, and this ring fits in with your stack perfectly.

shop Cosmic Band Ring

Astrid et Miyu Milestone Ring

A brighter chapter

Meaningful gemstones, perfect for anyone who's recently reclaimed their spark, or closed a chapter to make room for something brighter.

shop Astrid et Miyu Ring
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Our Precious Lab-Grown Stones

Undeniably radiant, but cultured above ground. Lab-grown gemstones have the same physical properties as mined stones, without the human impact (it’s our favourite kind of science). We’ve been sourcing lab-grown diamonds since 2023, and have started to include lab-grown sapphires, rubies & alexandrite from 2024. 


By 2028, we're working towards 100% of our lab-grown diamonds and gemstones being fully traceable back to source, and produced using 100% certified renewable energy

Precious Lab-Grown Stones

Undeniably radiant, but cultured above ground. Lab-grown gemstones have the same physical properties as mined stones, without the human impact (it’s our favourite kind of science). We’ve been sourcing lab-grown diamonds since 2023, and have started to include lab-grown sapphires, rubies, emeralds & alexandrite in 2024. 


We have some more work to do throughout our lab-grown gemstone supply chain. By 2028, we're working towards 100% of our lab-grown diamonds and gemstones being fully traceable back to source, and produced using 100% certified renewable energy

Exclusive Packaging

Lacquer Ring Box & Dust Bag

Our Milestone Rings arrive in a luxury lacquered ring box and dust bag for the perfect unboxing moment.

FAQ's

When you choose a made to order size, our Milestone Rings have a 10 week lead time to account for resizing and delivery. We do have select sizes available in-store and online, so please contact us to check if you need yours sooner.

All of our Milestone Rings feature lab-grown precious gemstones, each with a deeper meaning. Lab-grown gemstones have the same physical and visual properties as mined stones, but without the human impact (it's our favourite kind of science).

If you need to get a new size we do offer exchanges within 30 days. If your new size is in stock we can send out as soon as we can, but if it's a made-to-order size there is a 10 week lead time. Please reach out to our customer team -customercare@astridandmiyu.com who can help process your refund or exchange request.