Hours Of Operations Ultra Diamonds Colorado Loveland 80538 Ultra Diamonds Hours of Operation and Location in Loveland, CO 80538 4.4 - 53 votes 5803 Mcwhinney Blvd, Loveland, CO 80538 (970) 663-5130 Get Directions Ultra Diamonds Hours Category: Accessories Jewelry Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore LovelandView More Apparel Sam's ClubMarshallsRoss Dress for LessKmartH & M Sports TargetNikeDick's Sporting GoodsSportsman's WarehouseSkechers Jewelry Sam's ClubMarshallsHobby LobbyZalesKohl's Outlet Recommend For You L'Eggs Hanes Bali Playtex Otlt Boost Mobile Loft Levi Strauss & Company Oshkosh B'Gosh Izod Hidden Treasures Radio Shack Reebok DKNY