1.48 Ct. Purple Star Sapphire from Ceylon (Sri Lanka)

One beautiful translucent 1.48 carat oval purple star sapphire, dimensions 7.60 x 6.18 x 3.16 mm, cabochon cut, very slightly included clarity at eye level, medium color intensity, excellent polish, no enhancement, origin Ceylon Sri Lanka, is an exceptional offering from The Natural Sapphire Company. Compared with many star sapphires on the market today this gem stands out because it is natural and untreated, showing its asterism without the need for diffusion or heat that can obscure tone or reduce value. Where mass market stones are often heavily included or have weak stars that only appear under narrow lighting, this piece displays a clear, centered star that benefits from a well proportioned cabochon. In the context of color options, purple star sapphires are less commonly encountered than classic blue or gray examples, which makes this stone a distinctive choice for collectors and designers seeking something beyond the ordinary.

From a gemological viewpoint the 1.48 carat weight and the exact dimensions give a comfortable presence in most jewelry, without the visual heaviness that can sometimes mute asterism in larger specimens. The cabochon dome has been cut to optimize the six ray star, and the excellent polish amplifies that star when light meets the surface, producing an appealing floating effect. The very slightly included clarity grade indicates there are minor inclusions visible only with attentive inspection at eye level, inclusions that often act as silk that enhances asterism rather than detracting from beauty. The medium color intensity delivers a lively purple that is balanced between saturation and light transmission, a trade off that many lower quality stones fail to manage. Because this sapphire is unenhanced and comes from Sri Lanka, a region renowned for producing superior star sapphires, it carries provenance value that many comparable stones lack.

When comparing value and longevity this purple star sapphire outperforms many alternatives on the secondary market, particularly treated stones that can show color fading or uneven asterism after thermal processing. Larger stones that have been heat treated or surface diffused may appear impressive in photos, but they frequently lack the natural interplay of light and silk that characterizes an authentic star sapphire like this one. For jewelry use this piece is ideal for a center stone in a ring, pendant, or a bespoke setting that respects the domed profile, and it will age well thanks to the hardness of corundum. Practical design choices such as a protective bezel or a claw setting that leaves the top exposed will preserve the stone and maximize the star. Compared to synthetic or heavily included commercial star sapphires this gem offers superior optical performance, better resale prospects, and a story of natural origin that collectors value.

At The Natural Sapphire Company we prioritize accurate description and transparent provenance, and this purple star sapphire is offered with full disclosure of its parameters and enhancement status. We can provide additional imagery, magnified views, and independent certification on request, and our bench can advise on the best mounting to showcase the asterism while protecting the stone. For clients who are deciding between treated blue stars and an untreated purple star, the choice often comes down to authenticity and long term satisfaction, and this Ceylon origin stone delivers both. If you would like help visualizing settings, assessing comparative stones, or arranging to see this sapphire in person, please contact us, our team is ready to guide you through selection and customization so you can make a confident choice.