• resultPass
• critical violations0
• last inspectedMay 19, 2026 →
• address179 Harvard Av, Allston 02134

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Is Diamond Tart clean?

Diamond Tart is currently Pass from Boston Inspectional Services, Health Division, from an inspection on May 19, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.

What did inspectors find at Diamond Tart?

No failed findings were recorded. Boston Inspectional Services, Health Division marked 5 code checks as passed on May 19, 2026.

When was Diamond Tart last inspected?

Diamond Tart has 4 inspections on record going back to June 10, 2025.

Diamond Tart vs Allston

Allston runs 88% clean across 492 tracked restaurants — 414 clean, 34 mid, 24 cooked.

Against the 492 spots Cooked tracks in Allston, this one comes out cleaner than 12% of them.

Other spots in Allston

• ✓ Everlasting Flow
  clean · May 7, 2026
• ✓ Fluffy Fluffy - Spaceno. 5
  clean · April 29, 2026
• ✓ Ny Bagel & Coffee Co
  clean · January 16, 2026
• ✓ Sanbada/Jinjee
  clean · July 13, 2026
• ✓ Holdfast Specialty Seafood Co.
  clean · January 15, 2026
• ✓ Punjab Palace
  clean · May 21, 2026

See every restaurant inspection in Allston →

How Boston grades restaurants

Boston reports inspections as a pass or a fail, with no score and no letter. What separates a bad fail from a trivial one is the violation severity ladder: a single star is a minor issue, two stars is more serious, and three stars marks a critical foodborne-illness risk factor — temperature abuse, bad handwashing, cross-contamination. A restaurant can fail on paperwork alone, which is not the same as failing on food safety. Cooked splits Boston fails accordingly: a fail with a three-star violation reads cooked, a fail on minor items only reads mid.

Read the Boston ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: Boston Inspectional Services, Health Division via Analyze Boston. Cooked refreshes this data daily — this listing's most recent inspection is dated May 19, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.