This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
Congratulations! Your order qualifies for free shipping Spend $300 or more for free shipping!

Lovingly and ethically handcrafted in Philadelphia

While supplies last, get a FREE GIFT with Orders of $250+!


AMJ sees sustainability as a holistic and authentic strategy woven into the core of the brand – a continuous journey of learning and celebrating the collective beauty of what we do and who we are, not shaming or excluding ourselves or others.

A 3-Phase Approach


empowering our people and all people through:

  • fair wages & fair trade

  • diverse & inclusive hiring practices

  • creative development opportunities


creating positive impact outside AMJ's four walls by: 

  • donating $50 from every custom ring

  • partnering with ethical associations 

  • offering monthly public workshops

ensuring our supply chain does no harm by choosing: 

  • non-toxic studio practices

  • ethical gems & recycled or fair-mined gold

  • local production on Jeweler's Row


100% of our production happens inside a one-mile radius within our beloved Center City Philadelphia neighborhood. This vastly reduces the carbon footprint of our supply chain. 

Each piece starts at our Walnut Street studio, where we hand-select a gemstone, draw a sketch, then bring it to life as a carved wax or digital 3D model.

Then, it's cast in recycled metal on Jeweler's Row, where we've proudly been working with the same family-owned businesses for over a decade. Recently certified in fair-mined gold, you can now request this option when your piece is made-to-order. 

Back at the studio, each piece is carefully finished by our small team of expert jewelers, then brought into what we lovingly call “The Cave,” our flagship shop located in the heart of Philadelphia.


Although our jewels are made to last a lifetime, we're happy to announce that our new packaging & shipping materials have already, 'been there, done that.'

All our packaging – from jewelry boxes, protective sateen baggies, and shopping bags to business cards, paper products, and shipping materials – are made from 90-100% post-consumer recycled fiber. 

We hope they enjoy their lavish new life housing your AMJ bling!


Transparent Like a Diamond

We proudly offer an abundance of ethical, earth-friendly options for every style and budget.

Misfit Diamonds

Loose, natural diamonds that prove imperfections are beautiful – choose from 500+ to create your dream piece!

Browse the Misfit Menagerie


This lab-grown alternative is more sustainable, sparkly & cost-effective than mined diamonds.

Explore More

Herkimer Diamonds

Naturally faceted & unique to NY, our magnificently raw Herkimer quartz is ethically mined just for us.

Learn more

Heirloom Diamonds

Upcycling is the most sustainable. We'd be honored to re-set your pre-loved gems into a bespoke piece!

Book a Custom Consultation

Lab Diamonds

Discover sustainable and ethically crafted diamond options with lab diamonds from Diamond Foundry, the world's first zero-carbon-footprint producer of diamonds.

Explore Lab Diamonds


Have any feedback, suggestions, or want to know more about our practices?

We’d love to hear from you!

Let's Talk

Misfit Diamonds

Get inspired with these mesmerizing gems

Engagement, Bespoke, Heirloom + More

I've been following Angela's work for a long time, so I always knew I wanted to go to her for my engagement ring. She took my grandma's heirloom ring and expertly deconstructed it to use some of the stones for my mom's new engagement ring and set a beautiful new salt and pepper stone in mine. My ring turned out perfectly and it's exactly what I wanted! Angela was great to work with...I really appreciate her dedication to her work and the care that she puts into her craft.

Custom Heirloom

Angela and her AMJ team are the best at what they do. My fiancé and I had an idea in our heads of what we wanted for my engagement ring, and Angela created a piece that was both exactly what we wanted and better than we could have imagined. She put so much care and attention into every detail — I always get compliments on my ring! Special bonus: Franc the shop dog

custom engagement

Angela & the AMJ team are phenomenal to work with! We designed a custom engagement ring that we couldn't adore more. We are going back for custom wedding bands too! Angela is professional, knowledgeable, charismatic, and very responsive. AMJ was recommended to me, and I would recommend to ANYONE looking for a jeweler and artist they can collaborate with and trust.

Custom engagement

Angela was so great to work with. The process seemed so daunting and intimidating but Angela put me at ease during our consultation. I felt like there were so many options, but at the same time I could completely trust Angela to point me in the right direction and take the lead on the design. I explained my fiancée’s style and the type of ring I thought she would like, showed Angela some examples, and she really took it from there. I would absolutely recommend AMJ to handle any sort of custom jewelry you’re looking for. We’re so excited to go back for our wedding bands!

custom engagement

Angela was very easy to work with and despite hiccups due to no fault of her own delivered an absolutely gorgeous ring ahead of schedule.

In-Stock Engagement

I can't recommend Angela enough after having the most amazing experience working with her to create a one of a kind engagement ring for my fiance I was looking for a custom ring, traditional in style, but with a nature inspired twist. She absolutely "rocked" the design with her signature texture made of micro crystal formations to deliver a ring way beyond our expectations.

Custom engagement

Use coupon code WELCOME10 for 10% off your first order.


Congratulations! Your order qualifies for free shipping Spend $300 for free shipping
No more products available for purchase

Your cart is currently empty.