This page gathers the stones in our collection accompanied by a report from ICALAB. A laboratory report is an independent opinion on a gemstone, issued after testing: it records the species and variety, weight, measurements, cut and colour description, and — critically for coloured stones — any indications of treatment. For buyers, it is the document that turns a description into a verified record.
The varieties currently represented here are Mozambique Ruby, Blue Sapphire, Yellow Sapphire, Blue Zircon and Aquamarine. These are the stones for which independent verification matters most to our clients: corundum in particular is routinely assessed for heat treatment, while zircon and aquamarine are valued for clarity and the precision of their cutting.
When choosing between them, read the report alongside the stone rather than in place of it. Consider the colour description and how it reads in person, the treatment disclosure, and the proportions of the cut, which govern how light returns through the stone. Two gems of identical weight and species can differ considerably in presence, and the report is the framework for that comparison, not the conclusion.
