Events

The Gem Gallery

October 23 + 24, 2026

We are delighted to invite you to our first ever The Gem Gallery, an event of curated gemstones and diamonds with infinite possibilities.

Browse a collection of loose stones—including sapphires, lab diamonds, and colorful gemstones that we have hand selected in unique shapes sourced from our favorite vendors especially for you.

Purchase the perfect loose stone to treasure for a milestone, integrate it into one of our signature settings, or collaborate with us on a completely bespoke design (in a future appointment). To inspire your next creative project, each gemstone purchase includes a complimentary $500 design credit toward a future custom design with Mineralogy using your new stone.

Mineralogy 1944 W Montrose Ave Chicago IL 60613

This event is by appointment only. Reserve your spot below.

Event Terms and Conditions:

–All stones are final sale.
–Discount codes can not be used during the event.
–Anyone who purchases a stone during the event will receive a $500 credit to use towards a custom jewelry design with Mineralogy within a two year period after the event. The credit expires on October 24th, 2028.
–All stones available to purchase during the event are eligible for custom work with Mineralogy, however, anyone who purchases a stone may take their stone to another jeweler to design with. Mineralogy is not responsible for the work of another jeweler and the $500 credit will be forfeited if you choose to work with another designer.
–The $500 credit is not transferable and only applicable to custom designs using a stone(s) purchased during the Gem Gallery event.
–Mineralogy has the right to refuse custom work if, but not limited to, the design does not fall under our area of expertise. We will gladly pass along references if we have to refuse a custom request.
–Mineralogy does not sell loose gemstones outside of the Gem Gallery event. Stones that were available during the event will not be available for purchase at a later time.
–The purpose of the Gem Gallery event is to see and/or buy loose gemstones, Mineralogy will not be offering design services during the event.

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