The Sarin DiaMension provides accurate geometrical measurements of polished and semi-polished diamonds. The DiaMension supports all diamond shapes and sizes allowing gemmologists to quickly and confidently evaluate the proportions and symmetry of the stone. The Sarin DiaMension uses a high resolution digital camera for the 3D modeling of the stone, with specially designed interchangeable optical lenses for various stone sizes and a unique lighting module for highly precise scanning. The DiaMension™ is the only device that is approved by the GIA for symmetry grading as it works on GIA facetware software. This assigns a "Cut Grade" to modern Round  Brilliant diamonds from D-Z ranges.

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