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Dominion Gems - Watertown, South Dakota

(605) 880-1843

*By Appointment Only*

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All content © 2015 to present by DOMINION GEMS, CHRISTOPHER WENTZELL & WILLIAM PINNA,  All rights reserved.  Any reproduction, storing or transmittal prohibited without prior express written permission.  The information and services provided on this website are done so with the understanding that DOMINION GEMS, its owner/s and agents, are not engaged in rendering any legal, accounting, or investment services.  If legal advice or assistance is required or desired, the services of a competent licensed attorney or other appropriate professional should be sought.  Offers for services are void where prohibited by law.  By visiting and/or using this website, you agree to our terms of use, privacy policy, and sales terms/return policy.  Thanks for visiting!  DOMINION GEMS, specializing in Virgin Valley Nevada Opal & Mines, and fine mineral specimens for sale.


Website designed by: Christopher Wentzell/Dominion Gem Exploration.


    Have a question??  Send Dominion Gems a Message:  You can fill out the form  and click "send" or you can email us at:


     We try to respond as quickly as possible, but please understand that at times we can be out in the field far from internet or phone access. Thanks!



Please email or call us and leave a message for current business hours or to schedule an appointment.  We try to respond quickly but sometimes we are out in the field searching for, or buying gems or specimens, without access to internet or phone connections for extensive periods of time.  We'll get back to you as soon as we can.  Thank You


Chris Wentzell & William Pinna

OCT thru APRIL: @ Birchtree Gallery, 117 E. Kemp Ave., Watertown, South Dakota 57201

MAY thru SEPTEMBER:  PO Box 41, Denio NV 89404




Tel: 605-880-1843 (Chris)