0.97 Ct. Zircon from Ceylon (Sri Lanka)

Presenting an exceptional natural zircon from Ceylon Sri Lanka, a transparent 0.97 carat oval measuring 6.73 x 4.53 x 3.13 mm, offered by The Natural Gemstone Company. This purplish red zircon displays a dark color intensity that gives it a richly saturated and sophisticated appearance, ideal for a single stone ring or a refined pendant. The gem has been cut to an oval outline with a mixed brilliant facet arrangement, and is evaluated as eye clean at typical viewing distance, meaning that no inclusions are visible to the unaided eye. There has been no enhancement applied to this stone, and the polish is graded excellent, providing a smooth, crisp facet finish that maximizes light return. For an educated buyer this combination of natural origin, untreated color, and eye clean clarity establishes immediate desirability, while the weight close to one carat and the compact dimensions offer versatility for both classic and contemporary settings.

The geometry of the mixed brilliant cut is central to the performance of this zircon, and its faceting has been executed to optimize both brilliance and dispersion. Mixed brilliant cutting combines the faceting principles of a full brilliant on the crown with a step or modified pavilion, allowing the cutter to balance brightness with scintillation. In this example the crown facets and precisely cut pavilion angles create multiple planes for internal reflection, so light entering the table is distributed across the crown and pavilion facets and returned to the viewer as strong white flash and colored fire. Zircon is a gem species with a relatively high refractive index approximately 1.92 to 2.01 and notable dispersion around 0.038, properties which amplify the visual effect of well designed faceting. The result is an engaging interplay of light, where broad flashes of brilliance complement lively spectral flashes, and where the oval outline helps concentrate the color, producing depth without appearing heavy. The excellent polish further enhances the optical performance by reducing surface light scatter and ensuring crisp facet junctions, which in turn improves the perceived sharpness of each flash and facet contrast.

From a buying perspective this natural, unenhanced Ceylon zircon represents a finely balanced proposition of rarity, aesthetic appeal, and gemological integrity. Purplish red zircons of this tone and intensity are less common than conventional blue or brown material, and the dark intensity with even saturation gives this stone an elegant, almost velvety presence that is highly collectible. The eye clean clarity allows the color and light play to be appreciated without distraction, and the near one carat weight makes it practical for jewelry that is intended for regular wear, while still retaining a presence that reads as significant. For designers and collectors the mixed brilliant faceting invites settings that showcase the table and crown, such as low to medium profile bezels that protect the girdle while allowing light access, or prong settings that maximize the stone facing. Care for zircon includes avoiding sudden extreme temperature changes and protecting the gem from prolonged exposure to heat or strong chemicals, and routine cleaning with warm soapy water and a soft brush will maintain its brilliance. For provenance, gem quality, and responsible sourcing consult The Natural Gemstone Company, where detailed documentation and high resolution images are available to assist in final selection and bespoke mounting decisions.