Life's Special Moments
Welcome to Hope Mountain Fine Jewelry. My name is Kelly Costin Demuth. I live and work in a beautiful rural area of southern Oregon nestled in the Siskiyou mountain range at the base of lovely little Mount Hope. Of all the places I have lived and visited, Oregon has my heart, and Hope Mountain has cradled my creativity for nearly 20 years.
I have always been a maker. I am inspired by all the ways humans choose to adorn themselves. I try to infuse my art with color, sparkle, botanicals and sacred geometry. I try to create items with my own two hands.
I am always pushing myself to learn and try new things. I have been making jewelry in one form or another for the majority of my life. I apprenticed with a jeweler while in college and have since taken my skills forward to include the labor intensive art of hand engraving and stone setting.









Create a one-of-a-kind piece that tells your unique story
Fill out the form and let me know a little about your needs.
If you are interested in having your own custom heirloom created, please fill out the form below.
Copyright © 2025 Hope Mountain Fine Jewelry