1.02 Ct. Zircon from Ceylon (Sri Lanka)

This transparent 1.02 carat oval yellow zircon presents precise proportions and careful lapidary execution, with dimensions of 6.23 by 4.72 by 3.55 millimeters, a length to width ratio of approximately 1.32, and an oval outline that balances face up presence with wearable proportions. The stone is cut to a mixed brilliant scheme, combining a faceted brilliant style crown and a structured pavilion layout to optimize both brilliance and dispersion. Clarity is graded as very slightly included at eye level, which in this size provides a clean visual appearance while retaining natural character. Color shows a medium intensity yellow that is evenly distributed across the table and crown facets, and the gem has received no enhancement, preserving the natural color and internal structure typical of material sourced from Ceylon Sri Lanka. Polish is excellent, producing crisp facet junctions and mirror like facet planes that support strong light return and lively surface reflections.

The geometric faceting was executed to maximize light play, with a relatively broad table and proportioned crown height to encourage internal reflections between the crown and pavilion facets. The mixed brilliant approach places kite and star facets on the crown to create scintillation and rapid flashes, while the pavilion incorporates a coordinated set of facets that act as a light conduit, returning a high proportion of incident rays to the observer and producing a distinct interplay of brilliance and fire thanks to zircons high refractive index and notable dispersion. Facet symmetry and precise junction alignment are evident in the even fire and repeating light pattern across the oval plane, and the excellent polish minimizes light leakage at the surface. For setting, a medium girdle and stable pavilion depth allow traditional prong or bezel settings without compromising optical performance, and the stone functions well as a solitaire center or as part of a precision cluster where its geometric faceting can interact with adjacent stones. This yellow zircon is offered by The Natural Gemstone Company, and it will appeal to connoisseurs who value technical cutting choices, natural origin, and uncompromised optical performance.