1.11 Ct. White Zircon from Ceylon (Sri Lanka)

One transparent 1.11 carat round white zircon, dimensions 5.96 x 5.85 x 3.72 mm, faceted with a mixed brilliant cut, presents well balanced optical performance and precise symmetry. The clarity grade is very slightly included, evaluated at eye level, and the material displays colorless color intensity with an excellent polish that contributes to lively light return. The mixed brilliant cutting style combines pavilion and crown facet arrangements to enhance scintillation while preserving a generous table for stable setting alignment. The depth of 3.72 mm relative to the diameter yields a depth to diameter ratio of approximately 0.625, a proportion that supports consistent brilliance and makes the stone predictable in design planning. This zircon is heat treated to optimize color and clarity, and it is of Ceylon Sri Lanka origin, a provenance noted for producing gems with refined optical characteristics. The Natural Gemstone Company provides full disclosure on treatment and origin to support transparent selection decisions for custom work.

The round shape and these dimensions make this 1.11 carat zircon particularly well suited for custom jewelry projects that require a central stone with compact presence and reliable visual impact. At just under 6.0 mm in diameter, the gem functions effectively as a solitaire center in rings where a balanced finger scale is desired, and it also integrates smoothly into halo and three stone designs where symmetry and uniform bezel fitting are priorities. The nearly circular proportions and mixed brilliant cut make the gem adaptable to prong settings, which maximize light entry, and to low profile bezels for pieces that require durability and everyday wearability. Colorless intensity provides metal flexibility, complementing yellow, rose, or white metals without color conflict, and the very slightly included clarity evaluated at eye level means inclusions are minimal and generally inconspicuous once set. For long term performance, routine care by warm soapy water and a soft brush is recommended, and exposure to extreme heat or harsh chemicals should be avoided to preserve polish and stability. For designers and clients considering a precise, predictable, and versatile center stone, this round white zircon from The Natural Gemstone Company offers practical dimensions and cutting characteristics that streamline setting design and fabrication.