# Companies at IJO Summer 2027

16 organisations named on IJO Summer 2027's published sponsor and speaker listings.
Last checked 2026-08-08. 24 July 2027 to 27 July 2027, Gaylord National Resort & Convention Center, Washington, D.C., United States.

## Sponsors and partners (16)

- AGS - American Gem Society
- Diamond Council of America
- American Gem Trade Association, Inc
- Jewelers of America
- Gemological Institute of America
- The Jewelers Board of Trade
- GIA Alumni Collective
- Jewelers Vigilance Committee
- Women's Jewelry Association
- Instore Magazine
- The Jewelers Collective
- The Jewelry Book
- Southern Jewelry News
- JCK
- National Jeweler
- Rapaport

IJO Summer 2027 is a trademark of its organiser. This page is an independent summary of listings the event publishes. Luminik is not affiliated with the event.

Source page: https://www.luminik.io/events/ijo-summer-washington-d-c/companies/
Event page: https://www.luminik.io/events/ijo-summer-washington-d-c/