Have questions about a specimen? Looking for something specific? Want to schedule a showroom visit? Phil personally responds to every inquiry and is happy to help you find the perfect addition to your collection.
Phone: +1 (973) 495-2714
Email: [insert email address]
Showroom Location:
Wheat Ridge, Colorado
(15 minutes from downtown Denver, 40 minutes from DIA)
By appointment only. Contact us to schedule your visit.
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We exhibit at major gem and mineral shows nationwide. Follow us for our current schedule.
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Whether you need authentication services, collection evaluation, or are selling a collection yourself, we’re here to help.
