List of Starbucks Stores in Diamond Bar, CA Outlet Note Regular Brands Starbucks California Diamond Bar Rating 4.8 based on 59 votes Official Website http://www.starbucks.com/ Products Salads Drinks Sandwiches NameAddressPhone Name/Address/Phone Starbucks outlet - Diamond Bar 1194 Grand Avenue (909) 860-7030 Starbucks outlet - Diamond Bar 2837 Diamond Bar Blvd. (909) 595-4719 Starbucks outlet - Diamond Bar 240 S Diamond Bar Blvd (403) 851-1290 Starbucks outlet - Diamond Bar 747 Grand Ave (909) 610-2149 People Also Viewed