プロモーションオファー
Limited-Time Promotion:
For diamonds submitted from June 15, 2026 to September 15, 2026 to any GIA laboratory and receiving a Diamond Dossier®, you will earn a credit toward your future Diamond Dossier submissions.
During the promotional period, GIA will review your total volume of qualifying submissions and apply a percentage credit based on your cumulative activity:
| 3-Month Cumulative Diamond Dossiers | Credit % |
| More than 90,000 | 30% |
| 25,000 – 89,999 | 20% |
| 10,000 – 24,999 | 15% |
| 5,000 – 9,999 | 10% |
| Less than 5,000 | Not applicable |
A credit—issued per laboratory—will be applied to your account after all promotional dossiers have been printed and stones returned. This credit may be used toward future Diamond Dossier submissions.
Submission Criteria:
- Applicable natural D-to-Z diamonds issued a Diamond Dossier
- Updates and re-examinations for Diamond Dossiers are also eligible
- Based on stones received at a GIA laboratory between June 15 - September 15, 2026
Terms and Conditions:
- Credit memos will be issued per lab location where stones were submitted and cannot be transferred across labs
- Monthly credit usage limits will apply. Expiration of credits will apply.
- No cash value
- Eligibility based on finalized service as Diamond Dossier
Existing clients: Create your memo and submit today.
For questions, email labservice@gia.edu
Limited-Time Promotion:
From June 15 – June 26, GIA is providing 15% off Colored Stone Reports—now available in a streamlined report design. Limitations apply.
Submission Details
• Use promo code VEGASGEM in your memo
• Available for Colored Stone Identification as well as Identification & Origin Reports
• Submit stones June 15 – June 26
• Carlsbad and New York laboratories only
• Standard shipping rates apply
*Discount only applied to single stone submissions. Not Eligible for Layouts, Multiple Stones on one Report, Beaded Jewelry, Update/Re-exam, CS-SORT or QA Services. Estimated Return Dates may vary.
Existing clients: Create your memo and submit today.
New clients: Start your client application process.
For questions, please email CarlsbadLab@gia.edu or NewYorkLab@gia.edu.
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