3.25 Ct. Bluish Green Sapphire from Nigeria

This 3.25 carat bluish green sapphire presents as a textbook example of precision faceting and controlled material properties, measuring 9.00 by 6.74 by 5.22 millimeters, with a well judged depth of approximately 66 percent that optimizes light return for an elongated emerald cut profile. The cutting style is faceted in a classic step cut, featuring broad, parallel crown and pavilion facets that create the signature hall of mirrors effect, and cleanly truncated corners that preserve durability without interrupting the visual flow. Facet junctions show tight alignment and consistent facet symmetry, contributing to an even distribution of saturation across the table and step planes. The clarity grade is very slightly included, evaluated at eye level, which means inclusions are minimal and do not interfere with the gem’s transparency or its ability to deliver crisp facet contrast, while the polish is graded excellent, producing mirror like facet surfaces that enhance brilliance and scintillation even in subdued light. This sapphire has been heat treated, a standard and stable enhancement applied with care to intensify tone and reduce perturbing inclusions, and it is sourced from Nigeria, a provenance noted for producing richly hued sapphires with complex, desirable color dynamics.

The gem’s bluish green hue sits at a dark color intensity, providing a deep, velvety field of color that interacts beautifully with the step facets, yielding flashes of cooler blue and verdant green as the stone rotates, an effect amplified by the gem’s high transparency and exacting cut. From face up views the broad table reveals a saturated core of color framed by lighter, reflective palettes along the step facets, and from profile and pavilion perspectives the symmetry and consistent facet angles maintain clean light pathways that prevent dark windows and maximize perceived depth. For the connoisseur seeking a stone that combines technical excellence with strong visual personality, this sapphire performs exceptionally in both solitaire and multi stone settings, where the elongated emerald cut will emphasize length and finger grace. The Natural Sapphire Company stands behind the gem’s description and origin, and our craft oriented assessment highlights how the combination of precise step faceting, exceptional polish, minimal eye level inclusions, and considered heat treatment results in a stone whose flawlessness in execution enhances its beauty from every angle.