Contact & Collector Relations
Have an inquiry about a specimen, custom gemstone facet request, or delivery confirmation? Reach out directly to Trevor Stewart.
Direct Telephone
Available Mon–Fri, 9:00 AM – 6:00 PM CST for phone calls and SMS inquiries.
Support & Collector Email
Inquiries answered within 24 business hours.
Physical Business Address
Trevor's Treasure
Marion, IL 62959
United States
Curatorial vault & fulfillment facility (visits by private appointment only).
Business Information & Verification
Legal Entity Name: Trevor's Treasure
Curator & Founder: Trevor Stewart
Domain: trevorstreasure.com
Accepted Payment Methods: PayPal, Visa, MasterCard, American Express, Discover, PayPal Pay in 4
Store Specialty: Fine art natural gemstones, museum-grade mineral specimens, and precision custom faceted lapidary art.