Who sponsors IJO Summer 2027?

16 organisations are named on the sponsor and partner listings published for IJO Summer 2027, including AGS - American Gem Society, Diamond Council of America, American Gem Trade Association, Inc, Jewelers of America, Gemological Institute of America.

Which companies attend IJO Summer 2027?

16 organisations are named on published listings for IJO Summer 2027: 16 sponsors, including AGS - American Gem Society, Diamond Council of America, American Gem Trade Association, Inc, Jewelers of America, Gemological Institute of America. That is the listed line-up rather than a registration list, so it names no individual attendee.

When and where is IJO Summer 2027?

24 July 2027 to 27 July 2027 at Gaylord National Resort & Convention Center, Washington, D.C., United States.

Event

Companies at IJO Summer 2027

16 organisations are named on published listings for IJO Summer 2027: 16 sponsors.

From the listings IJO Summer 2027 prints on its own site. No registration data, and no individual attendees.

The essentials

Event details

Dates: 24 July 2027 to 27 July 2027
Location: Washington, D.C., United States
Venue: Gaylord National Resort & Convention Center
Companies listed: 16
Sponsors listed: 16

From the sponsor listing

Sponsors and partners (16)

Organisations named as sponsors or partners of IJO Summer 2027. A sponsorship is a listed position, not a recommendation of the event or of Luminik.

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

Last checked 2026-09-05.

Agenda themes

Topics covered

Consumer Goods

Ahead of the event

From the published list to a ranked target list

Published listings for IJO Summer 2027 name 16 organisations, 16 sponsors. Your team needs the people in them who match your ICP, ranked, with account context, in the sequencer it already uses. Luminik sources the attendee picture from the event's public directory and the organisations around it, enriches it against your ICP, and sequences it weeks ahead of the event. Capture at the event writes straight to Salesforce or HubSpot the same day, and attribution ties the pipeline back to the spend.

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Common questions

Frequently asked

Who sponsors IJO Summer 2027?: 16 organisations are named on the sponsor and partner listings published for IJO Summer 2027, including AGS - American Gem Society, Diamond Council of America, American Gem Trade Association, Inc, Jewelers of America, Gemological Institute of America.
Which companies attend IJO Summer 2027?: 16 organisations are named on published listings for IJO Summer 2027: 16 sponsors, including AGS - American Gem Society, Diamond Council of America, American Gem Trade Association, Inc, Jewelers of America, Gemological Institute of America. That is the listed line-up rather than a registration list, so it names no individual attendee.
When and where is IJO Summer 2027?: 24 July 2027 to 27 July 2027 at Gaylord National Resort & Convention Center, Washington, D.C., United States.

IJO Summer 2027 is a trademark of its organiser. This page is an independent summary of listings published for the event. Being listed here is not an endorsement of the event, of Luminik, or of anything else. Luminik is not affiliated with the event.