{"id":"f9d9deb2-6fd1-4532-93ad-ba480f85c9e9","name":"Gem Data","url":"https://citybotmagic.com/us/ca/san-francisco/gem-data-760-market-st-920/","api":"https://citybotmagic.com/api/v1/us/ca/san-francisco/gem-data-760-market-st-920.json","category":"health_care","categoryLabel":"Health Care","group":"health_care","groupLabel":"Health Care","address":"760 Market St # 920","city":"San Francisco","state":"CA","postcode":"94102","lat":37.7863807,"lon":-122.4055181,"website":"https://gem-data.com","socials":[],"description":"GEM DATA offers independent gemological appraisals, gem identification, jewelry and luxury watch valuations, and acquisition consulting from the historic Shreve Building, Union Square, San Francisco. Established 1981.","hours":["By Appointment Only"],"websiteChecked":"2026-10-14","sources":[{"dataset":"BrightQuery","license":"CDLA-Permissive-2.0","updated":"2026-09-17"}]}