Editor’s Note
A remarkable 3,563-carat purple sapphire, named the “Star of the Pure Earth,” has been unveiled in Colombo, Sri Lanka. Its exceptional size and unique optical properties mark a significant new discovery in gemology, capturing widespread attention.
In the capital of Sri Lanka, Colombo, a rare gemstone was presented to the general public for the first time — the purple sapphire “Star of the Pure Earth” weighing 3,563 carats. It is emphasized that this gemstone, with its enormous size, impressive mass, and unique optical properties, has created another novelty in the history of global gemology. Such a find occurs extremely rarely, and precisely for this reason, it has also aroused great interest.
Reports indicate that the sapphire was found in 2023 in the city of Ratnapura — a region known as the “City of Gems.” Many stones are mined there, but this find stands out particularly due to its size and beauty. Interestingly, it was initially purchased as part of a batch of other gemstones, and only after two years did the owners realize how rare it is, that it is a truly rare treasure. Afterward, the owners, who wished to remain anonymous, decided to have the stone examined in two independent laboratories.
According to gemologist Ashan Amarasinghe, the sapphire possesses perfect asterism — a rare optical effect where a six-rayed star appears when light hits it.
It is precisely this characteristic, as stated in the experts’ conclusion, that classifies it among the rarest gemstones in the world.
The initial value of the “Star of the Pure Earth” can reach from 300 million to 400 million US dollars. It is said that the owners of this rare find, from which new records on the gemstone market are expected, are currently ready to review incoming offers for sale but are in no hurry with the decision. In a word: This purple sapphire displayed in Colombo will certainly lead to significant discussions both on the world market and among fans and collectors.