1.23 Ct. Zircon from Ceylon (Sri Lanka)

This specimen from The Natural Gemstone Company is a transparent green zircon weighing 1.23 carat, cut to an oval outline with exact dimensions of 6.71 millimeter by 5.28 millimeter by 3.73 millimeter. The stone exhibits a length to width ratio of approximately 1.27 to 1, a proportion that reads as compact and balanced on the finger or in pendant designs. When measured against the average of its length and width the pavilion depth yields a depth of about 62.2 percent, a proportion consistent with a mixed brilliant approach where a slightly deeper pavilion preserves color saturation while maintaining lively light return. The faceting follows a mixed brilliant scheme, combining a brilliant facet crown to maximize scintillation with a pavilion architecture that moderates color leakage and provides controlled dispersion. Overall symmetry and an excellent polish amplify the precise meeting of facets, resulting in crisp facet junctions and a clean table presentation under magnification.

Optically the gem displays a medium intense green hue that reads consistently across the table with even saturation toward the girdle, indicating careful orientation of the rough during cutting. Zircon as a species is prized for its pronounced brilliance and fire relative to many other gem materials, and this green example benefits from that optical profile. The cutter has balanced table size and crown height to emphasize both scintillation and small scale spectral flashes, so that the stone exhibits lively movement without becoming windowed in bright light. Any pleochroic tendencies have been managed by facet orientation to favor the most desirable green face up, and the transparent clarity allows internal reflections to contribute to overall brightness rather than diffuse the tone.

Clarity is graded as very slightly included, evaluated at eye level, which in practice means inclusions are minor and not disruptive to face up performance. Under routine loupe inspection inclusions are discrete and located away from critical facet junctions, they do not interrupt the integrity of the polish or the path of light through the pavilion. The mixed brilliant cut has been executed with attention to pavilion angles and crown geometry appropriate to zircon density and refractive behavior, delivering strong light return and controlled dispersion. The excellent polish accentuates facet planes and contributes to crisp caustics and lively facet contrast. There is no enhancement applied to this stone, it is in its natural state, and its provenance is Ceylon Sri Lanka, a source known for producing fine natural zircons with attractive color and good crystal quality.

Owning this green zircon is an investment in both beauty and craftsmanship, the former manifested in its natural, medium intense color and high face up brilliance, the latter in the cutter choices that balance color saturation, light performance, and durability. Because the gemstone is unenhanced the market values the piece for its natural state and traceable origin, and because it has been cut to well considered proportions the stone is immediately suitable for high quality bespoke settings that protect its moderately hard material while showcasing its optical strengths. For collectors and connoisseurs The Natural Gemstone Company provides documentation of the measured dimensions, weight, and clarity evaluation, and the combination of transparent clarity, excellent polish, and mixed brilliant artistry positions this 1.23 carat Ceylon green zircon as a gemstone that retains aesthetic appeal while holding interest as a collectible natural gem. Careful mounting and routine maintenance will preserve its polished surfaces and its face up vibrancy, making this piece a durable emblem of handcrafted gem cutting skill and natural beauty.