2.28 Ct.Tw.Total Carat Weight Zircon Pair from Ceylon (Sri Lanka)

This matched pair presents two transparent, round white zircons weighing 1.20 carats and 1.08 carats respectively, with dimensions of 5.89 by 5.94 by 3.92 mm and 5.96 by 5.99 by 3.66 mm. Both stones are cut to a mixed brilliant style, combining a brilliant crown with a modified pavilion geometry to optimize both scintillation and spectral dispersion. The clarity grade is very slightly included, evaluated at eye level, and the color intensity is colorless, which together produce a clean, neutral base for any mounting. The polish has been graded excellent, and there has been no enhancement applied, confirming that these are untreated natural zircons originating from Ceylon Sri Lanka. The pair is closely matched in diameter and optical performance, with minute differences in weight and depth that do not materially affect visual balance when set, and which can be compensated for by standard mounting practices.

From a gemological perspective the mixed brilliant cut here is engineered to take advantage of zircon s intrinsic refractive qualities. The crown facet arrangement provides multiple bright facets for face up brilliance, while the pavilion modifications control the return of colored light flashes, enhancing the stone s characteristic dispersion without sacrificing overall white brightness. The slightly differing pavilion depths between the two stones are within acceptable tolerances for matched pairs, and the faceting exhibits consistent symmetry and well aligned facet junctions, which is evident in the even star pattern visible through the table. The very slightly included clarity evaluation indicates only minor internal features that are not distracting at normal viewing distances, and the excellent polish preserves crisp facet edges that maximize contrast and scintillation. In practical terms these attributes yield a lively, brilliant appearance in daylight and artificial lighting, with distinct fire that complements the stones colorless body.

The technical proportions and optical behavior make this pair highly versatile across a wide range of jewelry settings. For classic stud earrings, a four or six prong setting with minimal bezel on the crown keeps the table open and maximizes return of light, while a low profile cup seat can be used to accommodate the slightly different depths without creating a visible step in the mounting plane. For halo settings the colorless body and strong dispersion ensure a seamless integration with small melee diamonds or white zircons, where a precision microprong or shared prong assembly will maintain optical continuity across the surround. For rings and pendants a partial bezel or float mount can protect the girdle while preserving face up brilliance, and for three stone or side stone applications the pair serves well as complementary accents to a center gem, matching in white balance and facet behavior. The choice of metal will influence perceived warmth and contrast, with platinum or white gold reinforcing the stones neutral appearance, and yellow or rose gold providing a deliberate contrast that can emphasize the white fire of the zircons. When exact weight matching is required for symmetrical designs, slight adjustments in cup depth or prong height will deliver optical parity without altering the stones themselves.

At The Natural Gemstone Company we apply rigorous quality control to each matched pair, documenting measurements, cut style, clarity evaluation, color description, and origin. These zircons are supplied untreated and are accompanied by our internal inspection notes, and we can provide a more formal gem report on request. From a craftsmanship viewpoint we recommend settings that support the girdle and avoid excessive stress to the pavilion, and we advise against thermal shock and aggressive ultrasonic cleaning for routine maintenance, using instead mild detergent and a soft brush or steam cleaning when appropriate. For customers seeking a precision matched pair for fine jewelry projects we can advise on prong seat dimensions, recommended bezel wall thickness, and mounting tolerances to accommodate the specific depths of 3.92 mm and 3.66 mm. Please contact The Natural Gemstone Company for bespoke advice on mounting configurations, metal choice, and setting techniques to ensure these Ceylon white zircons perform optimally in the final piece, delivering consistent brilliance, durable wearability, and the refined look expected by discerning buyers.