2.11 Ct. Pinkish Purple Star Sapphire from Ceylon (Sri Lanka)

This listing describes a translucent 2.11 carat oval pinkish purple star sapphire, dimensions 8.52 x 5.71 x 4.24 mm, cabochon cut, length to width ratio 1.49, height to width ratio 0.74. The oval outline has been executed with controlled symmetry to optimize the alignment of the asterism across the dome, the base has been kept flat enough to allow secure setting while the dome retains a medium high profile to enhance star visibility. The cabochon was shaped with an emphasis on even curvature and proportional mass, the result being a stone that balances wearability with optical performance, the overall form lending itself to classic bezel or collet mounting that protects the girdle and preserves the star when set.

Color is the dominant visual attribute of this gem, classified as pinkish purple with intense saturation, and translucent body tone that allows the internal silk to interact with incident light. Color distribution is generally even across the table and crown, with minor localized zoning that contributes subtle depth rather than patchiness, the pink and purple components blending to create a vivid hue that reads as lively under daylight and structurally stable under incandescent light. The asterism presents as a distinct six ray star characteristic of corundum hosting oriented rutile, the rays are well defined against the body color producing crisp contrast, the star is nearly centrally positioned, and exhibits good mobility across the dome as light source or viewing angle change. The combination of intense body color and translucent material creates an optimal environment for the star to remain visible without dominating the gem with opacity, allowing luster and depth to complement the asterism rather than obscure it.

Clarity has been graded as very slightly included at eye level, the inclusions being primarily fine rutile silk and a small number of pinpoint mineral inclusions that do not materially interrupt the plane of reflection of the star, these silk inclusions are actually the origin of the asterism and are uniformly oriented, which is essential to the formation of a sharp, centered star. There are no significant fractures or cavities that would compromise durability or polishability, and the cutting and finishing work demonstrates an excellent polish across the dome and base, with no appreciable surface pits or lapping marks under standard inspection. Importantly the stone has received no enhancement, the material is natural and untreated, this means no heat diffusion, no lead glass filling, and no dyeing have been applied, attributes that are increasingly important to collectors and connoisseurs who prioritize natural state gemstones for long term stability and conservation of optical character.

This star sapphire originates from Ceylon Sri Lanka, a provenance that is historically associated with high quality corundum and distinctive silk textures that produce strong asterism, the geological environment of Sri Lankan alluvial and eluvial deposits tends to yield material with well oriented rutile and stable body colors, factors that contribute to the desirability and value of this piece. From a setting perspective the cabochon profile and centered star recommend a mount that aligns the dome perpendicular to the intended viewing plane, a low to medium bezel will protect the girdle and allow the star to read well under routine lighting, while a slightly elevated collet can enhance mobility of the star for display. At The Natural Sapphire Company we emphasize detailed gemological description and craftsmanship provenance for each piece, and we can provide tailored mounting advice to ensure the star sapphire performs optimally in the chosen jewelry design.