GS Labs offers an uncompromising suite of certification formats. Whether you require a standard authentication for trade or a museum-quality hardcover book for a historic gemstone, our scientific rigor remains absolute.
Premium Catalogue
Standard 3-Page Format
₹5,499
- Sleek, textured black folder
- 3-page comprehensive layout
- High-resolution macro photography
- Immutable digital ledger access
Leather Profile
Executive Tri-Fold Booklet
₹14,599
- Premium matte black leather binding
- Deeply embossed bronze logo
- GS Labs gold foil security seal
- Enhanced scientific commentary
MASTERPIECE
The Gem Book
Ultimate Hardcover Presentation
₹32,599
- Large museum-quality hardcover book
- Complete inclusion & spectroscopic data
- Personal expert insights & gem history
- The ultimate luxury for rare investments