The Mall At Johnson City Is Adding Ashcroft & Oak Jewelers To Its Lineup. The Family-Owned Retail Jewelry Chain Will Open In A 2,114-Square-Foot Space On The Lower Level Near Carter’s. This Marks The Seventh New Retailer For The Mall This Year. The Store Is Part Of Rogers Enterprises, The Largest Family-Owned Jeweler In The Nation, With Over 70 Locations Across 13 States.