Shapur Mozaffarian Hours Monday - Saturday 10:00 am - 5:00 pm Sunday Closed Phone (415) 392-1200 Location 155 Post Street | Directions Shapur Mozaffarian has specialized in diamonds, precious stones, fine jewelry and watches since 1850. Share: Neighbors Zara Nearby Parking Union Square Garage {"type":"Point","coordinates":[-122.40487,37.7887]}