1.50 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This sapphire is a transparent, emerald cut, 1.50 carat blue sapphire, with precise dimensions of 7.74 by 5.98 by 3.59 millimeters, presented by The Natural Sapphire Company. The emerald cut emphasizes broad, elegant step facets that present color in a calm, architectural manner, and this stone benefits from those proportions, carrying a length to width ratio of approximately 1.29 and an overall depth near 52 percent, which creates a bright, face up presence while preserving saturated hue. The clarity is graded very slightly included evaluated at eye level, which for a sapphire of this caliber means that the inclusions are minor and do not distract from the gem when worn, they are not intrusive to normal viewing, and they often become part of the stone’s fingerprint, confirming natural formation. The color intensity is described as intense, a deep vivid blue that is characteristic of fine Ceylon material, and the polish is excellent, which translates directly into crisp facet junctions and superior light return across the table and step facets. This sapphire has been heat treated, a widely accepted and stable enhancement used to refine color and clarity in corundum, disclosed here to support an informed purchase decision.

For the educated buyer, several technical features make this sapphire an appealing and sound acquisition. The emerald cut is an artful choice for a 1.50 carat sapphire because it showcases the gem’s color in broad, even planes, allowing an observer to appreciate hue saturation and any subtle zoning without the distraction of excessive brilliance, and the cut quality here maximizes color uniformity and durability by creating protective, clipped corners. The very slightly included clarity grade, assessed at normal viewing distance, means that the stone reads eye clean in most settings, and when paired with intense color, small internal characteristics have minimal impact on visual appeal and on market value. The dimensions of 7.74 by 5.98 by 3.59 millimeters produce a pleasing finger presence that will sit confidently in a ring, pendant, or bespoke setting, and the measured depth supports a lively balance of brightness and color saturation, avoiding an overly dark appearance while preserving the gem’s vivid blue. Origin is an important factor for sapphire connoisseurs and collectors, and this stone is from Ceylon, Sri Lanka, a region historically prized for producing sapphires with a lively, clean blue that reads both royal and fresh, and provenance from Ceylon often carries a premium for its association with classic, sought after island material. Heat treatment has been applied to enhance the natural color and clarity, this is a permanent, conventional treatment in the trade, and it is fully disclosed so you can evaluate long term value and care requirements with confidence.

Beyond the technical merits, this sapphire carries a romantic narrative that resonates with its color and clarity, a story well suited to engagements, heirloom commissions, and moments intended to be remembered. Imagine a late afternoon along a Ceylon shoreline, when the sky turns a saturated, intense blue and the ocean mirrors that color in quiet, reflective pools, this stone captures that exact moment, the depth of the sea and the clarity of a clear horizon. The very slightly included clarity reads as delicate imperfections that mirror life’s quiet truths, small natural inclusions that reveal the gem’s authentic formation and history beneath the surface, they are like the whispered confidences between two people who know one another by sight and by story. When set into a refined emerald cut mounting, the sapphire becomes a window into a private sky, carrying both the island provenance and the enduring symbolism of loyalty, wisdom, and thoughtful devotion. At The Natural Sapphire Company we catalog and present each sapphire with transparent details about weight, dimensions, clarity, color intensity, origin, and treatments, and we are available to assist with setting recommendations, certification options, and custom design, to ensure that this 1.50 carat Ceylon emerald cut sapphire becomes a meaningful and technically sound addition to your collection or a treasured symbol for a moment you intend to celebrate.