# Brilliant Earth > Showroom sits tucked away on the 3rd floor with a polished, pleasant atmosphere and no fear of smash and grab activity. Selection offers a broad and customizable range of rings with quick delivery times and knowledgeable staff. The vibe is classy but not stuffy, encouraging appointments for ring shopping. Source: https://www.atly.com/location/BrilliantEarth9 - Address: 300 Grant Ave Fl 3, San Francisco, California, United States - Phone: +14153544623 - Website: https://www.brilliantearth.com/stores/san-francisco-ca-94108/?utm_source=google&utm_medium=organic&utm_campaign=gmblisting&utm_content=union-square ## What it is good for - Date Spots — 9.4/10 - Jewelry Store — 7.9/10 - Ring Store — 5.7/10 ## What people say - "The Ring Store staff, like Yel and Patrick, are incredibly helpful and knowledgeable." - "The staff here makes you feel welcomed and relaxed." - "The staff at this jewelry store are so knowledgeable and helpful." ## Good to know - Make an appointment before visiting the showroom for personalized assistance. - The showroom is located on the 3rd floor, not on Grant Avenue as listed. - Expect potential delays in repairs, taking 6-8 weeks for quality issues. - Be aware that resizing rings may only be done one size down. - Customer service has been reported as slow and inefficient. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.