1.19 Ct. White Zircon from Ceylon (Sri Lanka)

One beautiful transparent 1.19 carat round shape white zircon, measuring 5.97 x 5.97 x 3.95 mm, is presented here with a faceted cutting style and a mixed brilliant cut that skillfully balances brilliance and fire. The clarity grade is very slightly included, evaluated at eye level, which means that under normal viewing the stone appears clean and lively while still retaining natural character that informed collectors appreciate. The color intensity is colorless, an attribute that allows the stone to display maximum brilliance and dispersion without the influence of secondary hues. The polish is excellent, reflecting the cutter s attention to facet symmetry and lap finishing, and the stone has been heat treated, a stable and widely accepted enhancement that improves clarity and color uniformity in quality zircon. Origin matters to discerning buyers, and this zircon comes from Ceylon Sri Lanka, a historic source known for producing zircons with superior optical properties and attractive crystal material. The Natural Gemstone Company is pleased to offer this example which exemplifies both classic gemmological traits and the careful hands of experienced lapidaries.

For an educated buyer, understanding the optical characteristics and cutting choices is essential to assessing value, and this stone performs very well in both areas. Zircon is prized for a high refractive index and strong dispersion, properties that yield intense sparkle and colorful fire. In practical terms this zircon will show lively scintillation across the mixed brilliant facets, while pavilion and crown facet proportions maximize return of light and enhance the perceived size of the stone. The mixed brilliant cut combines a brilliant crown with stepped elements on the pavilion, a design that often increases light return and augments the rainbow flashes that make zircons attractive alternatives to other white gems. The excellent polish further raises brilliance and reduces surface abrasion, increasing the gemstone s visual appeal in settings where light performance matters. Provenance from Sri Lanka adds provenance value, as Ceylon zircons are often associated with well formed crystal material and stable cutting traditions.

Durability is a key consideration when choosing stones for everyday jewelry, and comparing hardness on the Mohs scale helps set realistic expectations. Zircon typically rates between 6.5 and 7.5 on the Mohs scale, which places it below corundum and diamond but above many common gem materials. For context, diamond rates 10 on the Mohs scale, sapphire and ruby rate 9, topaz rates 8, and quartz rates 7. This means that while zircon is suitable for many types of jewelry, it requires more care than harder stones for continuous daily wear, especially in rings that are subject to knocks and abrasion. Practical recommendations include protective settings such as bezel or halo mounts for rings, periodic inspection of the mounting, and avoiding exposure to harsh chemicals and prolonged ultrasonic cleaning. Heat treatment applied to this stone is stable under normal wear conditions, and when set thoughtfully this white zircon will retain its brilliance and beauty for many years.

Collectors and consumers who appreciate technical detail will find this 1.19 carat round white zircon compelling for several reasons. The combination of colorless intensity, very slightly included clarity at eye level, excellent polish, and a precision mixed brilliant faceting yields exceptional visible performance with strong fire and scintillation. The Ceylon Sri Lanka origin provides a documented source that supports both aesthetic and investment considerations, and the heat treatment used is a conventional enhancement that increases consistency and marketability without masking the natural gem s intrinsic qualities. Offered by The Natural Gemstone Company, this zircon represents a balance of optical excellence, responsible disclosure, and practical usability, making it an outstanding choice for buyers seeking a visually dramatic and scientifically understandable gemstone for thoughtful jewelry design.