Sapphire Tower is the 17th tallest building in San Diego, California, and is a prominent fixture in San Diego's skyline. It has a height of 380 ft (116 m) and contains 97 units. Located at the southwest corner of Kettner Boulevard and A Street in the Core district of downtown San Diego, Sapphire Tower is a 32-story building that utilizes the late-modernist architectural style and was designed by the architect firm Austin Veum Robbins Parshalle.

• List of tallest buildings in San Diego

• Official site
• "Emporis building ID 204332". Emporis. Archived from the original on 2016-03-12.{{cite web}}: CS1 maint: unfit URL (link)
• "Sapphire Tower". SkyscraperPage.