1.80 Ct. Purple Spinel from Ceylon (Sri Lanka)

This exquisite transparent purple spinel weighs 1.80 carat, and presents a classic cushion shape with refined proportions measuring 7.44 by 6.54 by 4.65 millimeters. The cutting style is faceted, executed as a mixed brilliant cut which blends a brilliant crown with calibrated pavilion faceting to optimize scintillation and color. Clarity has been graded as eye clean, a practical standard meaning that no inclusions are visible at normal viewing distance, and the polish is excellent, ensuring crisp facet junctions and superior light return. Color intensity is described as light, which in this case lends a delicate, luminous purple tone that reads as elegant and wearable. This gemstone is unenhanced, with no heat treatment, dyeing, or fracture filling, and originates from Ceylon, Sri Lanka, a classic source for fine spinel. The Natural Gemstone Company is pleased to present this stone as a rare combination of natural origin, impeccable finish, and honest grading.

Understanding the cut and its effect on color is central to appreciating how this spinel will perform in jewelry. The mixed brilliant cut used for this cushion shape marries the strong sparkle of brilliant facets with the depth control of pavilion faceting, which preserves weight yet channels light back through the crown for lively performance. Given the stone dimensions and a pavilion depth that equates to approximately sixty six percent of the average girdle diameter, the cutter has achieved a balance that favors both face up size and optimal light return. Under controlled lighting the light purple hue will sit beautifully across the table and facets, creating flashes of tone and a sense of depth rather than a flat pastel. In practical terms this means the color will stand out in a solitaire ring, sing gently within a halo of accent stones, and provide a refined counterpoint when set alongside warmer metals such as yellow or rose gold. The more restrained light intensity allows the stone to be versatile, moving from daytime elegance to evening sophistication while maintaining clear visibility in most lighting environments.

Clarity and the absence of enhancement materially impact value and desirability to an educated buyer. An eye clean grade at normal viewing distance indicates that the stone displays no material internal features that distract from its beauty, which is particularly meaningful in purple spinel where clarity contributes directly to perceived color saturation and brilliance. The excellent polish further amplifies the sensation of depth and allows clean facet lines to interact with light without diffusion. Notably, this spinel has received no enhancements, a detail that significantly elevates its market standing because many collectors and connoisseurs prize untreated gems for their natural state and predictable long term stability. The provenance from Ceylon, Sri Lanka adds another layer of assurance, as Sri Lankan spinels are historically recognized for fine color and honest trade practices. For the buyer seeking provenance, a stone from this island source carries both historical resonance and contemporary recognition among gemologists and dealers, making it a meaningful addition to a curated collection.

Beyond visual appeal, this spinel offers practical durability and design flexibility that make it suitable for everyday wearable jewelry. Spinel ranks at eight on the Mohs hardness scale, a level of resilience that supports daily wear in rings, pendants, and bracelets while still responding well to precision setting work. The cushion shape and mixed brilliant faceting give the cutter latitude to maintain carat weight while offering a generous face up presence, and the dimensions of seven point four four by six point five four millimeters will make an immediate and elegant statement on the finger or as a focal pendant. Care is straightforward, and because the gem is unenhanced, routine cleaning with warm soapy water and a soft brush is safe. For buyers interested in certification and documentation, The Natural Gemstone Company can assist in providing independent assessment or inclusion imagery upon request, which aids in long term provenance and insurability. In summary, this 1.80 carat cushion purple spinel from Ceylon, Sri Lanka, with its mixed brilliant cut, eye clean clarity, excellent polish, and absence of enhancement, represents a compelling choice for the discerning customer who values natural beauty, technical quality, and enduring wearability.