Diamond Sealing Service
International Institute of Diamond Grading and Research is proud to provide a sealing service on request.
This service aims to further ensure the integrity of every diamond that leaves any of our global laboratories.
International Institute of Diamond Grading and Research is proud to provide a sealing service on request.
This service aims to further ensure the integrity of every diamond that leaves any of our global laboratories.
Grading
A comprehensive study of a diamond’s carat weight, colour, clarity and cut with an accurate and to scale plotted diagram.
GRADING
Table inscription is a proprietary technology, unique to De Beers. The discreet, proven approach, applies a miniscule inscription to the table of
the diamond, visible only at greater than 10x magnification.
Services
Every diamond we asses receives either our official Diamond Grading Report or a more concise Diamond Identification Report.