Overview
- The natural purple star sapphire was presented publicly in Colombo and is reported at 3,536 carats, with one outlet citing 3,563 carats.
- Certification by the Gemological Institute of America and independent validation by the Lanka Gemological Laboratory confirm natural formation and Sri Lankan provenance.
- Experts describe a sharply defined six‑ray asterism, an unusually clear star effect for a stone of this size, alongside a deep purple hue and round cabochon cut.
- Custodial stewardship is assigned to the Tucson Masterpiece Gem Society under the Star of Pure Land Project for research, documentation, and public record.
- Coverage places the estimated value near $300 million; the owner remains anonymous after a 2023 find near Rathnapura, and no auction plans are set.