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

This gemstone is a 1.15 carat oval star sapphire, measuring 6.69 by 4.86 by 3.44 millimeters, presented in a traditional cabochon form to display the asterism to best effect. The body color is a pinkish purple, a tone that sits between classic pink and soft violet, with an intense color saturation that is uncommon for stones of this size. Translucency allows light to penetrate the stone and interact with the rutile needles responsible for the star effect, while the surface is finished with an excellent polish that contributes to a clean and lustrous appearance. Clarity is graded as very slightly included when evaluated at eye level, indicating minor internal characteristics that do not detract from the overall visual performance of the star. This example is untreated, with no enhancement recorded, a quality attribute that preserves the natural state of the material and is particularly valued among collectors and connoisseurs.

The combination of size and color in this specimen is notably rare. Star sapphires are typically found in larger sizes when blue tones predominate, and pinkish purple examples with intense saturation more commonly occur in smaller fragments or as faceted sapphires rather than chatoyant cabochons. At 1.15 carats and with the measured dimensions, this stone occupies a narrow band of availability where the balance of weight and clean, vivid color is difficult to achieve. The intensity of the pinkish purple hue sets it apart from pale or washed out examples, and when paired with the clear, sharp star phenomenon, it creates a visual presence that exceeds what might be expected from a stone of this carat weight. For those comparing options across color and size categories, this star sapphire represents a rare intersection of desirable attributes.

Origin plays a significant role in the character of this gem, with provenance from Ceylon, Sri Lanka, recorded. Ceylon is historically recognized for producing sapphires with fine color and distinct optical phenomena, and this stone reflects that pedigree through its balance of hue, asterism, and cut. The cabochon shape and proportions have been executed to maximize the star, centering the phenomenon and allowing the ray to move crisply across the dome as light is shifted. The six ray star is distinct under directed light, forming a central cross that is well aligned with the stone’s symmetry. Because no enhancement has been applied, the stone’s optical behavior and tone derive from its natural formation, an aspect often sought by specialists who prioritize untreated material for both aesthetic and investment reasons.

From an appraisal and use perspective, this 1.15 carat pinkish purple star sapphire is suitable for collectors, designers, and clients seeking a distinctive gem that offers both rarity and versatility. Its dimensions and cabochon cut make it appropriate for a range of mountings, from a refined ring to a pendant where the star can be showcased against a dark or neutral background to maximize contrast. The very slightly included clarity grade indicates that inclusions are minor and internal features contribute to the gem’s character without diminishing its visual impact at typical viewing distances. When considering long term value, the combination of Ceylon origin, no enhancement, intense color, and clear asterism positions this stone favorably within the market of natural star sapphires. The Natural Sapphire Company stands behind the description and provenance of this piece, and is available to provide additional information on certification, handling recommendations, and potential settings.