2.09 Ct. Bluish Green Sapphire from Tanzania

This 2.09 carat transparent sapphire from Tanzania exhibits precise proportions and disciplined craftsmanship, presented in an asscher octagon faceted design with measurements of 6.65 by 6.62 by 5.13 millimeters. The asscher cut employs concentric step facets on the crown and pavilion, terminated by truncated corners that produce a geometric hall of mirrors effect. Faceting quality and excellent polish are evident at the facet junctions and girdle symmetry, which optimize internal light return and minimize face up windowing. Color is described as bluish green with intense saturation, and the stone has been heat treated to stabilize and enhance that hue. Clarity is graded very slightly included, evaluated at eye level, and the material is nonetheless highly transparent, allowing the faceting architecture to read clearly through the table and along the pavilion.

From every viewing angle the gem conveys a near flawless visual performance because the very slight inclusions are effectively masked by the cut geometry and the depth of the pavilion. The pavilion depth at 5.13 millimeters relative to the average diameter of 6.635 millimeters yields a robust depth percentage near 77 percent, which enhances color concentration and provides a deep, velvety face up appearance without sacrificing brilliance. The step facets create broad, linear flashes that interact with the sapphire s pleochroic behavior, showing subtle shifts between blue and green tones as the stone is rotated, which produces a dynamic yet controlled optical effect. Excellent polish and tight symmetry preserve crisp facet lines, elevate overall light return, and ensure that reflections remain clean and well defined from bezel to table. Offered by The Natural Sapphire Company, this asscher sapphire combines technical precision, intense color, and a clarity that reads visually pristine, making it especially well suited to settings that emphasize geometric lines and refined light performance.