1.45 Ct. Pink Sapphire from Ceylon (Sri Lanka)

This listing describes a transparent pink sapphire weighing 1.45 carats, supplied by The Natural Sapphire Company. The stone is fashioned in an oval shape with dimensions of 7.72 x 5.83 x 3.99 mm, cut in a mixed brilliant style to balance scintillation and color face up. The clarity is graded very slightly included, evaluated at eye level, indicating minor internal features that do not materially reduce transparency. The color registers as intense, providing a vivid and saturated pink that remains lively under a range of lighting conditions. The surface finish is of excellent polish, and the gem has been heat treated, a common and stable enhancement for sapphire that improves color saturation and uniformity. The origin is Ceylon, Sri Lanka, a provenance noted for producing pink and blue sapphires with strong color and appealing light performance.

The mixed brilliant cut combines facets arranged to enhance both brilliance and color presence, with a faceting scheme that encourages return of light and lively scintillation. In this oval format the proportions yield a well balanced table and pavilion relationship, offering a pleasing spread relative to the 1.45 carat weight. The dimensions provide a comfortable visual footprint for use as a center stone in rings and pendants, while the excellent polish ensures clean facet junctions and minimal surface disturbance to light return. Heat treatment has been applied in a controlled manner to enhance the innate color, and because the treatment is limited to heat it does not introduce foreign substances into fracture cavities, preserving the structural integrity and natural appearance of the sapphire.

The internal inclusions present in this sapphire are best understood as unique identifiers that contribute to the gems natural character. As a very slightly included stone, the sapphire contains fine, discrete features such as minute mineral crystals and slender needle like silk inclusions, along with occasional tiny negative crystal or fluid related markings. These inclusions are small and generally require magnification to fully appreciate, although careful eye level inspection will reveal their presence to a trained observer. Rather than detracting from value, these internal features serve as a fingerprint for natural origin and treatment history, they provide useful diagnostic information for gemological examination, and they contribute to the gems individuality. In Ceylon sapphires it is common to find fine silk and isolated crystal inclusions, and the patterns observed in this piece are consistent with that regional signature. Heat treatment often modifies the visibility and dispersion of silk and other inclusions without eliminating them, and the persistence of such features supports both natural origin and natural formation processes.

Practical considerations for this pink sapphire are straightforward and align with standard sapphire care. As a corundum it is robust for everyday wear, and the heat treated state is stable under normal cleaning conditions, including mild soapy water and soft brushing. Because no filling treatments have been applied, ultrasonic cleaning is typically acceptable, although routine professional advice is recommended prior to use of aggressive methods. The measured proportions, intense color, and excellent polish make this sapphire suitable for a range of settings, and its internal characteristics offer a verifiable record of natural formation and origin. For purchasers or gemological review, additional imagery and documentation can be provided upon request through The Natural Sapphire Company, to assist with examination, certification, or setting design.