Your One and Only "In- House" Jeweler in Fairmont, MN . Custom Jewelry, Large selection of Engagement Rings, Large Selection of Gemstone Jewelry Large Selection of Diamond Jewelry Appraisals. Steve Sovell, is the owner and operator of Sovell Jewelry since 1981. He is our Gemologist, stone setter, and jeweler. Lori Goette, is the day to day manager since 2010. She has extensive knowledge of diamonds, gemstones and custom mountings. Annie Malliet, is 3rd generation diamond specialist.