Mineralogy

Mineralogy

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www.mineralogydesign.com

1944 W Montrose Avenue | Chicago IL 60613 Inspired by an earth science class lecture on minerals, the collection began.

Mineralogy is a collection of limited edition and one-of-a-kind jewelry designed and handcrafted by Chicago metalsmith, Theresa Cowan. Mineralogy creates unusual statement and heirloom quality pieces that pay tribute to the beauty of natural gems and minerals. Traditional metalsmithing techniques are used with an assortment of metals ranging from brass, silver, 14k gold fill, and solid 14k gold. The styles are produced in limited quantities, with each individual piece unique in its own aspects due to nature’s remarkable aberrations.

09/26/2026

Looking for your dream ring? All Rhodes lead to Mineralogy! Comment BOOK to schedule your complimentary ring try-on to see the Rhodes and any of our other one of a kind engagement rings!

09/20/2026

Our lab diamond Sloane engagement ring is here and ready for try-on. Comment BOOK to schedule your complimentary ring try-on to see the Sloane and any of our other one of a kind engagement rings!

09/19/2026

The rumors are true! Seriously, shipping days can cause a real scene, but we love making sure that your treasures are transported safely. It’s all in a day’s work! 🫶💍

09/18/2026

We loved designing this custom ring for Mineralogy couple, Faye and Jakob! Sometimes you know you’ve found the perfect stone, just not for your engagement ring. We’re happy we could help Faye find now only the perfect stones for her ring, but also a special sapphire for a future piece.

Are you interested finding a special gemstone for your collection? Visit the link in our bio to learn more about The Gem Gallery we’ll be hosting this fall. RSVP only. Terms and conditions apply.

09/18/2026

Champagne has arrived at Mineralogy! We’ve had so many requests for champagne lab diamonds and we are so excited to share that we have some beauties already in the design process. Looking for a custom piece with a champagne lab grown diamond? We can do that too! Send us a DM to inquire or comment VIP to be the first to know when the finished pieces launch!

09/16/2026

These 5 new pieces are hot to go! This ring release features the Sloane, a brand new design that we’re so excited to finally show off. See anything you wanna take home?

These rings and more are available for try-on by appointment only in our Chicago showroom. Comment BOOK and we’ll send you a link to schedule!

09/15/2026

Something amazing is coming and we can’t wait for you to see her. Be ready to meet Sloane and our newest drop tomorrow morning!

09/12/2026

Here’s a sneak peek of some new pieces we’re preparing to launch soon. Keep an eye out next week, some of these pieces will be available sooner than you think!

09/11/2026

We never seem to run out of material! While our rings are made of gold, it seems like some guests still forget the golden rule. Remember, if you don’t have anything nice to say…

08/28/2026

Looking for some asymmetrical vibes and geometric sparkle? Our lab diamond Alden engagement ring is here and ready for try-on. Comment BOOK to schedule your complimentary ring try-on to see the Alden and any of our other one of a kind engagement rings!

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Address

1944 W. Montrose Avenue
Chicago, IL
60613