Cooked?Diamond Tart
clean
Looking clean.
The current published rating reads clean. Keep its inspection date in view.
- resultPass
- critical violations0
- last inspectedMay 19, 2026 →
- address179 Harvard Av, Allston 02134
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.
Graded visits shown below · newest first · tap a date for the record
The latest two displayed graded visits went from Fail on May 12, 2026 to Pass on May 19, 2026. Both visits are dated snapshots of the record.
May 19, 2026 Pass
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View full inspection →May 12, 2026 Fail
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View full inspection →June 20, 2025 Pass
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View full inspection →June 10, 2025 Fail
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View full inspection →Diamond Tart vs Allston
Allston runs 89% clean across 494 tracked restaurants — 422 clean, 33 mid, 19 cooked.
Against the 494 spots Cooked tracks in Allston, this one comes out cleaner than 11% of them.
Other spots 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.
check your own block 📸
Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.