Welcome to Our Pre-Launch

We haven't launched yet... feel free to browse our group buy, and register below to be notified when our loose diamond marketplace and core jewelry collection is live.

For custom diamond sourcing or jewelry inquiries, please click here.

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Your Next Nicest Thing

Welcome! We’re so happy to have you here.

Do you have an idea for a beautiful celebration piece? Want to pop the question? Or just need to set a really beautiful diamond? We can help.
Need some inspiration or the right words to describe precisely what you’re looking for? Check out what we can do:
Collaboration & Communication: Bringing Your Vision to Life


Designing a piece of jewelry is a deeply personal journey that reflects your tastes, milestones, and unique story. At Adamas, we are committed to fully bespoke customization, ensuring that every detail, from the setting to the finishing embellishments, is tailored to your vision.

Jewelry has its own language; we know that not everyone speaks “diamond.” This guide bridges that gap, giving you the terminology and tools to express precisely what you want in your design. Use it as a reference for research (i.e., what to Google!), a glossary for our design consultations, and a way to explore details you may not have considered. If anything is unclear, ask questions – there are no wrong ones! We are here to collaborate, educate, and refine every aspect of your special piece until it is exactly what you envision.

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Your Info

Gabrielle primarily works over WhatsApp - a free application to download, and works on any device, including your computer.
I would like help finding a...
Do you want to find a diamond? Create a ring/setting/other piece of jewelry for a diamond you already have? Or both find a diamond AND set it in custom jewelry?
I would like to be contacted...
Please select at least one so we can contact you about your project.

The Boring Stuff

Billing Address Line 1
Billing Address Line 2
Billing City
Billing State/County
Billing Zip/Postal Code
Billing Country
Shipping address different to billing? Check here

Some Further Details...

In US Dollars.
Is this an engagement ring or bridal set? A divorce ring? A tennis necklace for a special anniversary? Customized hand and body jewelry to wear for a festival? We want to know, so we can make this special!
Let's talk timing...
Please note, Gabrielle works fast. Do not feel like you need to choose a tighter timeline because you want to get the stone faster - this is meant to evaluate if you are working against a deadline, like a birthday or proposal.
i.e. a birthday or planned engagement date
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