Terms of Service

Last updated: March 26, 2026

1. Acceptance of Terms

By accessing or using lumi.guru (“the Site”), operated by Lumi Guru (“we,” “us”), you agree to be bound by these Terms of Service. If you do not agree, please do not use the Site.

2. Description of Service

Lumi provides a free, interactive diamond recommendation quiz and educational guides. The Site is designed to help users understand diamond specifications and make more informed purchasing decisions. We do not sell diamonds, jewelry, or any other products.

3. Educational Purpose Only

All content on the Site — including quiz results, recommendations, and guides — is provided for informational and educational purposes only. It does not constitute professional gemological advice, an appraisal, or a guarantee of any diamond's quality or value.

You should always verify diamond specifications independently (e.g., through GIA or AGS certification) before making a purchase. We are not responsible for purchasing decisions made based on our recommendations.

4. No Warranties

The Site and its content are provided “as is” and “as available” without warranties of any kind, whether express or implied. We do not warrant that:

  • The Site will be uninterrupted or error-free
  • Quiz results will perfectly match your preferences
  • Information is complete, accurate, or up-to-date at all times

5. Limitation of Liability

To the fullest extent permitted by law, Lumi Guru shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the Site or reliance on its content. This includes, without limitation, any losses from diamond purchases made based on our recommendations.

6. Intellectual Property

All content on the Site — including text, graphics, logos, mascot artwork, quiz logic, and guides — is owned by Lumi Guru and protected by applicable intellectual property laws. You may not reproduce, distribute, or create derivative works from our content without prior written permission.

7. Acceptable Use

You agree not to:

  • Use the Site for any unlawful purpose or in violation of any applicable laws
  • Attempt to interfere with, compromise, or disrupt the Site's infrastructure
  • Scrape, crawl, or harvest content from the Site in bulk without permission
  • Misrepresent your affiliation with Lumi Guru or impersonate us

8. Third-Party Links

The Site may contain links to third-party websites for reference or convenience. We do not endorse or assume responsibility for the content, privacy policies, or practices of any third-party sites.

9. Changes to These Terms

We reserve the right to modify these terms at any time. Changes take effect when posted on this page. Continued use of the Site after changes constitutes acceptance of the updated terms.

10. Governing Law

These terms are governed by and construed in accordance with applicable law. Any disputes arising from your use of the Site shall be resolved in a court of competent jurisdiction.

11. Contact

Questions about these terms? Reach out at hello@lumi.guru.