You found it 💎 The Hidden Gem is locally owned with flexible hours. Call ahead and come explore.

Contact The Hidden Gem in Loomis, CA

Reach us for crystals, minerals, rock identification, and lapidary services. Serving Loomis, Placer County, and the greater Sacramento area.

Local Loomis Shop Rock ID Guidance Cutting & Polishing Flexible Hours
📞 Call 916-250-7281 📍 Get Directions ⭐ Leave a Review
Heads up: Our hours are flexible and we may be out in the field collecting. Please call before stopping by to confirm availability.

Address & Phone

The Hidden Gem
3765 Circle Drive (Cottage)
Loomis, CA 95650
916-250-7281

Open in Google Maps Call to Confirm

Serving: Loomis • Roseville • Rocklin • Lincoln • Auburn • Granite Bay • Sacramento

Best way to get help fast

  • Rock ID: bring the piece + where it was found.
  • Lapidary: share size + goal (cab/pendant/polish).
  • Cleaning: tell us what it is + what you’re removing.

Pro tip: photos help a lot. If you’re traveling in from Sacramento, call first so you don’t pull up while we’re out collecting.

Map & Directions

Prefer your phone’s GPS? Use Google Maps directions.

FAQ

Do I need an appointment?

Not always, but hours are flexible. Please call 916-250-7281 before stopping by.

Do you offer lapidary services?

Yes, select cutting and polishing depending on material and the project.

Can you help identify my rock or crystal?

Yes. Bring it in with any location details (where it was found) for the best results.

How do I leave a review?

Use this link: Leave a Google Review

The Hidden Gem • 3765 Circle Drive (Cottage), Loomis, CA 95650 • 916-250-7281 • Directions • Review