Hero_Desktop_4_263b236f-d11e-4a40-805f-a84ecf7b101f-Astrid & Miyu

products

We curate jewels to be stacked and styled your way, in timeless designs to love season after season. Discover more about what goes into your favourite jewels, and our goals for the future.

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product

We curate jewels to be stacked and styled your way, in timeless designs to love season after season. Discover more about what goes into your favourite jewels, and our goals for the future.

The A&M Signature Design

Versatility and wearability are the aim of each jewel, with the intention that they’ll become the foundation of your jewelry collection. So, when it comes to trends, we interpret them intentionally, when there's a way that makes sense for your stack in the long run - not just for this season. We proudly design every collection by our in-house team in London, with each piece going through an extensive development and testing process, to meet our community’s needs on design, functionality and quality. 

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A_M_Signature_Design_6451ad43-7993-4c71-afa2-b75709c85fb1-Astrid & Miyu

repurposed metals

This year we’ve made the transition from ‘recycled’ to ‘repurposed’. Why? Because gold is almost never waste. This small change in language recognises that the precious materials we use are obtained by repurposing previously mined gold to craft brand new pieces of jewelry. It aligns with recent updates from the Responsible Jewellery Council (RJC) regarding the definition of recycled metals.

Our Gemstones

Undeniably radiant, but cultured above ground. We've been sourcing Lab-grown gemstones since 2023 as they have the same physical properties as mined stones, without the human impact (it’s our favourite kind of science).

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Packaging

Being kind to the planet doesn’t mean compromising on your unboxing experience. All of our jewelry boxes, gift bags and mailer boxes are FSC approved, and are 100% recyclable.

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Packaging_9a986e90-98e5-4084-a312-307fa0e2a89b-Astrid & Miyu
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All of our jewelry boxes, gift bags and mailer boxes are FSC approved, and are 100% recyclable.

Your jewelry will arrive in a reusable suedette pouch, and our 14k & 9k gold pieces will also come with a polishing cloth to keep your jewels shining.

Our jewelry boxes are available in three sizes. They're designed to be smaller, cutting down on excess space and helping to reduce carbon emissions in shipments.

We still have some mailer boxes in our old design, so for the next few months we’ll be slowly transitioning into new mailer boxes to avoid any waste.

Packaging

Being kind to the planet doesn’t mean compromising on your unboxing experience. All of our jewelry boxes, gift bags and mailer boxes are FSC approved, and are 100% recyclable.

Packaging_9a986e90-98e5-4084-a312-307fa0e2a89b-Astrid & Miyu

100% RECYCLABLE & FSC SOURCED

All of our jewelry boxes, gift bags and mailer boxes are FSC approved, and are 100% recyclable.

Sustainability_2_6a09f8d4-cda9-42ac-a629-ff10940acef9-Astrid & Miyu

REUSABLE SUEDETTE POUCH

Your jewelry will arrive in a reusable suedette pouch, and our 14k & 9k gold pieces will also come with a polishing cloth to keep your jewels shining.

Sustainability_3_cb851f63-bd7b-434b-a2c2-2de646322964-Astrid & Miyu

REDUCED CARBON EMISSIONS

Our jewelry boxes are available in three sizes. They're designed to be smaller, cutting down on excess space and helping to reduce carbon emissions in shipments.

Sustainability_4_85edf559-9c08-48bd-8d39-b8a0df42dd89-Astrid & Miyu

WASTE NOT, WANT NOT

We still have some mailer boxes in our old design, so for the next few months we’ll be slowly transitioning into new mailer boxes to avoid any waste.

The 2026 Impact Report

Read our People Impact

Impact comes from the people who make it. Our team, supply partners and charity partners shape the DNA of A&M.

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People_Image_with_Overlay_Block-Astrid & Miyu