Signature Diamonds Outlet - Hours and Locations Home Brands Signature Diamonds signature-diamonds-outlet Number of stores 2 outlet locations in 2 states Products Diamond Official Website: http://www.signaturediamond.com/ Browse Major Outlet Stores Signature Diamonds Outlet - Knoxville Knoxville Center (865) 525-7750 (865) 525-7750 Signature Diamonds Outlet - Denver Colorado Mills (303) 590-1504 (303) 590-1504 View More Brands Vineyard Vines 10 stores Shoe Dept. 25 stores Kate Spade 46 stores Skechers 152 stores White House Black Market 71 stores Dillard's 32 stores Loft 141 stores Sperry Top-Sider 18 stores Ecko Unltd 65 stores Haggar 65 stores People Also Viewed Victoria's Secret 160 stores Shoe Dept. 25 stores Kate Spade 46 stores VF Outlet 62 stores Juicy Couture 52 stores Loft 141 stores H&M 50 stores Tory Burch 11 stores QVC 2 stores Rawlings 5 stores