Editor’s Note
This article highlights the unveiling of the ‘Star of Pure Land,’ a record-setting 3,536-carat purple star sapphire discovered in Sri Lanka. Its certification and cultural significance underscore a remarkable moment in gemology.
One of the most significant discoveries in the world of gemstones has been revealed in Sri Lanka, known as the ‘Star of Pure Land.’ This natural purple star sapphire weighs 3,536 carats, making it one of the largest gems of its kind.
The discovery was first presented at a press conference organized by the gemstone’s owners in Colombo and has been described as a unique fusion of science, culture, and history. Certified by the Gemological Institute of America, it has been identified as a distinctive gem due to its Sri Lankan (Ceylon) origin. The stone has gained fame for its exceptional round cut, size, color, and clarity.
The gemstone’s authenticity has been rigorously verified. It received certification from the Gemological Institute of America, one of the most respected authorities in gemology, and independent validation from the Lanka Gemological Laboratory, confirming its Sri Lankan origin.
These certifications ensure the scientific and historical traceability of the gemstone’s provenance, a critical factor in the global gem trade and research.
Gemologists have drawn particular attention to the sapphire’s extraordinary optical phenomenon of asterism—a well-defined six-ray star that appears across its surface.
The formation of such a sapphire is natural and takes millions of years under ideal geological conditions, making it impossible to replicate artificially. The perfection of its asterism combined with natural clarity makes the Star of Pure Land a scientific marvel and a treasure for collectors, valued at $300 million as reported by the Associated Press.
Beyond its aesthetic value, this gemstone holds significant importance as it provides insights into the geological processes behind the formation of such gems.
The Star of Pure Land is not only a scientific treasure but also a cultural one. Sri Lanka has a rich gemstone history, famously known for “Ceylon” sapphires. The formal introduction of this gemstone, backed by scientific verification, helps preserve this heritage.
Currently, as reported by Viva Sri Lanka, the Star of Pure Land is under the custodial care of the Tucson Masterpiece Gem Society in the United States.
The gem’s introduction was coordinated under the Star of Pure Land Project, an initiative focused on research, documentation, and responsible public communication. This project ensures that while the gemstone remains privately held, its scientific and cultural records are preserved for future ownership, whether in a museum, research institution, or other custodial arrangements.
The Colombo briefing attracted local and international media, scientific experts, and cultural representatives, both in person and online. Comprehensive documentation of the gemstone has been compiled to ensure a permanent record is available for scientific, professional, and institutional review.