Mineral: | Zircon
| Chemical Formula: | ZrSiO4 | Size: | | Weight: | | Transparence: | | Quantity: | | Origin: | near the village Kollane, Embilipitiya (Embilipitya; Ambilipitiya), Province of Sabaragamuwa, Sri Lanka | This is a fine faceted zircon, no inclusions are visible with the naked eye. Judging by the color this stone was heat-treated and one tiny inclusion under the microscope confirms this. Naturally yellow zircon from Sri Lanka shows a brighter coloration. Nevertheless you get a very fine faceted stone with great symmetry and perfect brilliancy. 
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