Shapur Mozaffarian Hours Monday - Saturday 10:00 am - 5:00 pm Sunday Closed Phone (415) 392-1200 Location 272 Post Street | Directions Shapur Mozaffarian has specialized in diamonds, precious stones, fine jewelry and watches since 1850. Share: Neighbors Zara - 250 Post Nearby Parking Union Square Garage {"type":"Point","coordinates":[-122.4064016,37.7887464]}