1.86 Ct. Zircon from Ceylon (Sri Lanka)

The gemstone in question is a transparent green zircon weighing 1.86 carats and featuring an exquisite oval shape with precise dimensions of 8.48 x 6.09 x 4.00 mm. This zircon is characterized by its mixed brilliant cut, a sophisticated cutting style that showcases a combination of step-cut facets and brilliant-cut facets. This mix enhances the stone's brightness and adds depth to its visual appeal.
The clarity grade of the zircons is classified as very slightly included, which is determined through evaluation at eye level, meaning that inclusions are minor and typically not visible without magnification. This high clarity grade ensures that the gemstone maintains a clean and attractive appearance while retaining some of its natural characteristics.
The color of the zircon exhibits medium intense color intensity. This specific intensity level provides a balanced and appealing green hue, neither too light nor too dark, exuding a harmonious and vibrant green color. The centerpiece of this zircon's appeal is undoubtedly its excellent polish. This aspect guarantees that the gemstone’s facets reflect light in the most meticulous and breathtaking manner, contributing significantly to its overall brilliance and scintillation.
Originating from Ceylon, known today as Sri Lanka, this zircon carries with it a legacy of gemological excellence. Sri Lanka has a storied history of producing some of the world's most celebrated gemstones, and this green zircon is a testament to the island's renowned gemological heritage.
Aside from its visual appeal, zircon is notable for its impressive physical properties. It has a hardness of 7.5 on the Mohs scale, making it relatively durable compared to other gemstones. Its high refractive index, which is among the highest for gemstones, accounts for its significant brilliance and fire, often likened to that of diamonds. Additionally, zircon possesses strong dispersion, which causes it to exhibit a colorful play of light, further enhancing its aesthetic value.
In summary, this green zircon is an exemplary specimen that combines beauty, rarity, and scientific curiosity. Its precise cut and excellent polish enhance its brilliant scintillation while its origin from Ceylon adds a layer of historical significance. This gemstone is not only a captivating adornment but also an intriguing subject for gemological study.