0.88 Ct. Zircon from Ceylon (Sri Lanka)

This exceptional natural zircon from Ceylon presents as a transparent, greenish yellow round gem weighing 0.88 carat, with precise dimensions of 4.96 by 4.90 by 4.02 millimeters. The stone is fashioned in a mixed brilliant cut, combining a faceted crown for lively dispersion with a pavillion that preserves carat weight and depth, and it displays an excellent polish that maximizes face up brilliance. Color is graded as medium intense, and the tone and saturation produce an appealing balance between fresh green undertones and warm yellow, giving the gem a versatile palette for both modern and classic jewelry designs. Clarity is described as very slightly included when evaluated at eye level, and there has been no enhancement applied, confirming that the hue and internal character are entirely natural. At The Natural Gemstone Company we prioritize untreated material from reputable origins, and this Ceylon zircon exemplifies the clean, natural qualities collectors and connoisseurs seek.

Under magnification the internal features of this zircon reveal a distinctive signature that sets it apart from many other gems. The inclusions are small and well distributed, consisting primarily of tiny euhedral crystal remnants and minute two phase pockets that appear as softly reflective pinpoints and elongated wisps. These features are subtle enough to preserve excellent transparency and sparkle, while they also produce a signature internal texture that is recognizably natural. In some orientations the inclusion pattern will catch the light as delicate scintillations, enhancing the gem with an organic inner life, and under a standard gemological loupe the inclusions form a pattern of fine growth zoning and occasional minute platelets that are consistent with material sourced from Sri Lanka. Rather than detract from the value, these natural inclusions authenticate the specimen, telling a geological story of formation and cooling that is unique to this stone, and that appeals to educated buyers who appreciate provenance and natural character.

From an optical and gemological perspective this zircon shows many properties that contribute to its appeal and value. Zircon is known for a relatively high refractive index and notable dispersion compared with many other gemstones, features that give it lively brilliance and flashes of spectral color when faceted well. The mixed brilliant cut on this piece balances face up fire with weight retention, however the measured depth of just over four millimeters relative to the near five millimeter diameter produces a deep overall profile which concentrates color and can slightly reduce apparent diameter when set. That deeper pavilion does have benefits, including enhanced color saturation and stability of light return in certain mounting styles, and the excellent polish ensures clean facet junctions that promote crisp light performance and maximize visible fire. Because the stone has not been heat treated or otherwise enhanced, the optical characteristics you observe are intrinsic, which is particularly valuable in the market for natural, untreated zircon from a respected source such as Ceylon.

For buyers considering this gem for a fine piece of jewelry or for inclusion in a curated collection, several practical points support its desirability and long term worth. At 0.88 carat the stone sits in a size range that is highly wearable for rings as well as striking for pendants and earrings, and its unique greenish yellow hue offers rarity in a market where classic blues and reds dominate. The untreated origin and the identifiable inclusion signature increase its appeal to collectors seeking natural material with traceable provenance, and the excellent polish and mixed brilliant cutting indicate careful lapidary work. As with all zircon specimens, appropriate care is recommended, including avoiding harsh blows and extreme heat, and selecting protective settings such as bezel or low profile claws for rings intended for everyday wear. The Natural Gemstone Company is pleased to offer this Ceylon zircon as part of our selection of natural, untreated gems, and we welcome inquiries about viewing the stone under magnification, discussing setting recommendations, or arranging secure purchase details for clients who value transparency, origin, and the authentic internal signature that distinguishes this beauty.