2.18 Ct. Bluish Green Sapphire from Ceylon (Sri Lanka)

This transparent, Other certified green, bluish green sapphire weighs 2.18 carat and measures 7.52 by 6.73 by 4.26 mm, presented in an asscher octagon shape with precise step facets and an especially well executed pavilion. The color is described as intense, exhibiting a rich bluish green saturation that is evenly distributed across the stone, and the clarity is very very slightly included when evaluated at eye level, indicating minimal internal features that do not detract from the visual performance. The finish is an excellent polish, with facet junctions rendered cleanly to maximize reflective planes, and there has been no enhancement to alter the stone, preserving the natural material characteristics associated with sapphires from Ceylon Sri Lanka. This sapphire is shown as a single certified gem in our inventory at The Natural Sapphire Company, documented for origin and natural state.

The asscher cut is a classical step cut that enhances the sapphire in ways that differ from brilliant styles, by organizing light into broad, parallel flashes rather than numerous small scintillations, and this geometry suits a transparent, intensely colored sapphire. The octagonal outline and the concentric arrangement of square step facets create a hall of mirrors effect, where controlled internal reflection emphasizes the depth of color and produces linear highlights that travel across the table as the stone is moved. The table and crown facet proportions in this particular piece allow light to enter and reflect repeatedly between the crown and pavilion, enhancing light return and contrast, while the step facet structure reduces the appearance of windowing by maintaining consistent facet angles and pavilion depth. The measured depth of 4.26 mm relative to the length and width supports balanced light performance, encouraging efficient internal reflection that reinforces both the bluish green hue and the perceived saturation, rather than dispersing light in a way that would mute color intensity.

From a practical perspective the asscher octagon form offers symmetry and presence on the finger, with its broad table giving immediate visual access to the stone and its internal character, while the step facets create refined flashes that read as elegant and architectural in daily wear. The very very slightly included clarity grade is advantageous in this format, because the inclusions remain unobtrusive against the parallel facet planes, and the excellent polish ensures minimal surface diffusion so that light interacts cleanly with the internal facet geometry. The absence of any enhancement means the color and optical behavior are intrinsic to this Ceylon sapphire, providing predictable stability and enjoyment over time. For mounting, settings that expose the pavilion and allow unobstructed light entry will maximize the reflective patterns that the asscher cut produces, and metal finishes that complement the bluish green tone will enhance the stone without overpowering it. This description is offered by The Natural Sapphire Company to assist in assessing the optical characteristics and cutting quality of this sapphire, based on measured proportions, documented origin, and visible performance.