2.22 Ct. Topaz from Ceylon (Sri Lanka)

This 2.22 carat, transparent blue topaz from Ceylon Sri Lanka exemplifies precision lapidary work, featuring an emerald cut outline with a checkerboard faceted crown, and carefully proportioned pavilion planes. The dimensions 8.24 x 6.17 x 4.61 mm reflect consistent symmetry and table sizing that optimize internal light circulation, while the checkerboard pattern on the crown multiplies internal reflections and creates a mosaic of scintillation across the table. The result is a controlled balance of broad flash and fine scintillation, with medium intense color intensity that remains uniform under varied lighting, and a clarity grade of very slightly included when evaluated at eye level, allowing strong light return with minimal visual distraction.

From a technical perspective, the geometric faceting strategy employed here leverages an elongated step style outline paired with micro faceting on the crown. The emerald cut perimeter establishes clean optical windows for the table to receive light, and the checkerboard crown facets act as secondary prisms, redirecting rays into the pavilion where precise facet junctions and angles promote internal reflection rather than leakage. Excellent polish enhances facet transparency and edge definition, reducing surface diffusion and preserving crisp facet intersections. Irradiation enhancement was applied to stabilize and intensify the blue hue, a standard and controlled treatment for topaz that yields superb color saturation without compromising the gemological stability of the material.

The gem presents as a versatile design element for fine jewelry, with recommendations for bezel and semi bezel settings to protect the step cut corners, or prong settings that align the longer axis with the finger or pendant bail to maximize face up brilliance. The cut proportions support both single stone and halo mounting strategies, as the checkerboard crown will animate under movement, while the step pavilion will deliver consistent light return when viewed straight on. Documented origin from Ceylon Sri Lanka and the meticulous finishing are indicative of the supply chain quality that The Natural Gemstone Company endorses, and the combination of weight, measured dimensions, medium intense color, and excellent polish make this blue topaz an exemplary specimen for connoisseurs who value geometric faceting and engineered light performance.