2.16 Ct. Purple Spinel from Ceylon (Sri Lanka)

One transparent purple spinel, weight 2.16 carats, emerald cut shape, dimensions 8.22 by 6.79 by 4.40 millimeters, clarity graded as very slightly included when evaluated at eye level, color described as intense, polish evaluated as excellent, no enhancement, origin Ceylon Sri Lanka. This stone, offered by The Natural Gemstone Company, presents a clean table and balanced proportions that emphasize the gem s natural transparency and saturated purple hue. The length to width ratio of approximately 1.21 produces a classical rectangular outline that is neither overly elongated nor stubby, and the profile depth relative to the average of length and width yields a depth of approximately fifty eight point six percent, a proportion that supports strong internal light return while preserving the step cut s characteristic architectural appearance.

The geometric faceting of this emerald cut spinel is the defining technical attribute that maximizes its optical performance. The step facets on the crown and pavilion are arranged in parallel sequences that create a precise play of light, allowing broad flashes of color and a subtle, layered scintillation rather than the pinpoint brilliance associated with brilliant cuts. The large rectangular table provides a clear window into the gem, so the vivid purple saturation is observable across the entire face. Well aligned facet junctions and excellent polish contribute to even reflections and controlled contrast, producing a hall of mirrors effect within the stone that accentuates tone depth and color uniformity. The interplay between the wide step facets and the stone s internal clarity ensures that the very slight inclusions are discreet and do not interrupt the visual flow, so light is channeled efficiently across the pavilion and reflected back through the crown for a composed and refined appearance.

Material and practical characteristics support a variety of design applications. Spinel is a durable gemstone with good toughness and a hardness that accommodates frequent wear, making this emerald cut stone appropriate for a center setting in a ring, a pendant, or a paired piece in a fine jewelry composition. The emerald cut s linear geometry lends itself to both contemporary and classic settings, and the rectangular silhouette works well with bezel, prong, or channel mounting approaches that protect the corners while showcasing the table. The absence of treatment confirms that the intense purple color and transparency are natural attributes of the Ceylon origin, a provenance that is historically respected for producing richly colored spinels. For jewelers and connoisseurs who value structural elegance and optical control, the combination of precise faceting, balanced proportions, and natural color in this 2.16 carat spinel represents a versatile and distinctive option.

Documentation and evaluation accompany the physical attributes noted above. The gem s clarity was observed at eye level and described as very slightly included, a grade indicating minor internal features that do not materially affect its visual appeal. The excellent polish enhances facet definition and contributes to the gem s smooth visual surface, while the measured dimensions support a weight consistent with the reported carat mass. The Natural Gemstone Company provides this detailed description to facilitate informed consideration of cut, color, clarity, and origin, and to underscore the role of geometric faceting in achieving maximum light play. Further technical measurements, imagery, or setting recommendations are available upon request for those seeking to integrate this purple spinel into a finished design.