1.80 Ct. Greenish Blue Spinel from Ceylon (Sri Lanka)

This listing describes one transparent spinel, weight 1.80 carats, cushion shape, with dimensions 8.11 x 7.06 x 4.31 mm, faceted and finished in a mixed brilliant cut, color described as greenish blue with intense saturation, clarity grade very slightly included at eye level, polish graded excellent, no enhancement, origin Ceylon Sri Lanka, offered by The Natural Gemstone Company. The stone presents a compelling balance of depth and liveliness, with the cushion outline lending a classical silhouette that complements both modern and vintage inspired settings. The mixed brilliant facet arrangement is designed to maximize light return while maintaining broad flashes of color, and the excellent polish ensures crisp facet junctions and an even surface finish. The very slightly included clarity assessment indicates that inclusions are minimal and do not interfere with the gemological performance or the immediate visual impact when set, and the absence of enhancement confirms that the color and clarity are natural characteristics of this specimen.

From a gemological perspective, the optical behavior of this spinel is noteworthy, the mixed brilliant cutting style yields a central table area that anchors strong scintillation, while the pavilion faceting contributes to a deep, velvety appearance that enhances the greenish blue tone. Spinel is renowned for its durability and stable color, and this example benefits from those intrinsic properties, making it suitable for everyday wear in rings or pendants. The measured proportions, 8.11 x 7.06 x 4.31 mm, place this gem in a comfortable size class for a statement solitaire or as a central stone in a more elaborate composition. The intense color saturation is consistent across viewing angles, with subtle variation that gives the gem a living quality, and the transparency ensures that light penetrates and returns, creating internal reflections that add depth without appearing opaque.

The color of this spinel inspires a romantic narrative that is rooted in its hue and clarity, imagine a coastal cove at dusk in Ceylon, where the sea takes on a deep greenish blue tone beneath the first stars, a place where two people find a quiet moment to exchange promises, the gem capturing that precise instant of stillness and depth. The stone can be envisioned as a token carried from that evening, reflecting moonlight with a clarity that speaks to honesty and enduring devotion, the very slightly included character serving as a reminder that true beauty embraces small imperfections. Worn as a ring or pendant, the gem becomes a personal talisman, its intense color evoking the ocean and its clear transparency suggesting an open, revealed heart, this story aligns with the history of Sri Lanka as a place where sea and sky meet, and where gemstones have long been part of rites that mark commitment and continuity.

For practical considerations, this spinel is well suited to secure setting styles that protect the girdle and pavilion, a four or six prong cathedral ring or a bezel that allows the mixed brilliant cutting to perform while offering daily wear durability. Metals that complement the greenish blue tone include platinum and white gold for a cool, contemporary contrast, or 18 carat yellow gold for a warmer, classic presentation that brings out green undertones, mounting weight and style will vary depending on design, however the stone dimension 8.11 x 7.06 x 4.31 mm and the 1.80 carat weight provide clear parameters for jewelers to create a balanced setting. The Natural Gemstone Company affirms that this spinel is unheated and untreated, with origin documented as Ceylon Sri Lanka, and we are available to provide additional imagery and provenance information to support bespoke design choices, this description is intended to assist in evaluating the stone from both a technical and an emotional perspective, enabling an informed selection for a piece that can be cherished for generations.