2.10 Ct. Purplish Pink Sapphire from Ceylon (Sri Lanka)

This purplish pink sapphire presents as a precise emerald cut weighing 2.10 carats, with finished dimensions of 7.60 by 6.28 by 4.62 millimeters. The stone is transparent with a clarity grade of very slightly included, evaluated at eye level, and it displays intense color intensity across the table face. Origin is Ceylon, Sri Lanka, and the gem has received a standard heat treatment to stabilize and intensify its hue, disclosed in our documentation. The faceting and polish are executed to a high standard, with an excellent polish that produces clean facet junctions and a mirror like table, and The Natural Sapphire Company is pleased to present this piece with full provenance and treatment disclosure.

From a cutting and geometry perspective the emerald cut of this sapphire is deliberate and technical, designed to emphasize broad spectral return and color saturation rather than scintillation. The cutter established a relatively deep pavilion proportion, producing a depth percentage of approximately 66.6 percent when referenced to the average of the length and width. The result is a balanced relationship between table size and step depth, where the broad rectangular table is supported by concentric step facets on the crown and matching steps on the pavilion. Truncated corners reduce stress concentrations and provide mechanical stability, while the step facet arrangement maintains strong face up color and creates controlled parallel flashes as light traverses the stone.

Optical performance is best understood by comparing the hall of mirrors effect characteristic of step cuts, to the more fragmented scintillation of brilliant styles. This emerald cut sapphire returns broad, linear flashes of saturated purplish pink, with each step facet acting as a coherent reflective plane. Sapphire refractive indices cluster in the range of 1.762 to 1.770, and corundum dispersion remains modest, which means that this cut emphasizes hue and saturation over fire. The cutter compensated for the low dispersion by optimizing crown angle and step width to maximize internal reflection and to avoid windowing, ensuring that the face up appearance reads as uniformly intense. Minor inclusions remain well controlled, and the polished facet junctions deliver crisp contrast lines that heighten the perceived depth and three dimensionality of the color.

Clarity and treatment considerations are central to the evaluation of this gem. The very slightly included grade, evaluated at eye level, indicates minute internal features that do not detract from the overall transparency or light return when the stone is set, and the heat treatment applied is a conventional, stable enhancement used across quality Ceylon sapphires to enhance tone and reduce residual veiling. The excellent polish combined with symmetrical facet placement minimizes light leakage along girdle edges, maintaining maximum light performance. The cutting style purposely trades off some brilliance for stronger body color, an approach that is particularly effective for purplish pink material where color intensity defines value. The result is an expertly finished stone that presents a saturated, even face up color, with a clear window free face when viewed in typical lighting environments.

For practical use and setting recommendations, the 7.60 by 6.28 millimeter face up dimensions make this sapphire an ideal center stone for a ring, pendant, or bespoke designer setting where the step cut geometry can be showcased. To optimize optical return, open prong settings that expose the pavilion girdle area are recommended, allowing light to enter and reflect back through the table, while designs that overly mask the girdle such as full bezels may reduce apparent color intensity and brightness. The exceptional hardness of corundum, Mohs hardness nine, ensures durability for daily wear, and the truncated corners of the emerald cut assist in resisting knocks and abrasion. The Natural Sapphire Company stands behind this sapphire with detailed imaging and measured specifications, enabling jewelers and connoisseurs to design settings that respect the cutter s intent and to highlight the engineered balance of geometry, polish, and color that produces maximum light play.