

Medium
Essential identification and grading in a compact bi-fold format. Ideal for standard gemstones submitted by the trade.
Includes
- Bi-fold Report
- Full Identification
- Treatment Analysis
- Origin Determination
- Photo of Item
From a compact bi-fold to a hardcover prestige folder β every ALGT report is crafted to match the importance of the gemstone it documents.
Each ALGT report is the product of meticulous laboratory work, presented in a format that reflects the value of your gemstone. Choose the level of presentation that best suits your purpose β from quick verification to bespoke documentation for auction-grade pieces.


Essential identification and grading in a compact bi-fold format. Ideal for standard gemstones submitted by the trade.


A tri-fold A4 report with extended grading characteristics and spectral data β the industry-standard format for high-value colored gemstones and jewelry sets.

Encased in a lush two-fold brown hardcover folder, the Luxury Report combines a classic large report with an additional information sheet tailored to your gemstone or jewelry set.

The ultimate certification for exceptional gemstones and jewelry. A 4β5 page document presented in an elegant blue hardcover β designed for those who appreciate quality, detail, and elegance.
Our gemologists are happy to advise you on the most suitable report format based on your stone, intended use, and audience.