2.97 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This sapphire is a transparent cushion shape weighing 2.97 carats, with precise dimensions of 9.15 by 6.60 by 5.04 millimeters. The pavilion depth equates to approximately 64 percent of the average of length and width, a proportion consistent with a well cut cushion that balances face up spread and light return. The facet arrangement is a mixed brilliant cut, combining brilliant facets on the crown with a modified pavilion, which enhances scintillation while preserving saturation. Clarity is graded slightly included when evaluated at eye level, indicating natural inclusions that do not materially disrupt transparency or structural integrity. Color is vivid, offering an intense and evenly distributed blue, and polish is graded excellent. There has been no enhancement to this sapphire, and its origin is Ceylon, Sri Lanka, an origin renowned for producing sapphires with lively and desirable blue tones.

Optical performance is characterized by a lively interplay of brightness and color saturation, a result of the mixed brilliant approach to faceting. The crown facets contribute to dynamic scintillation and small flashes of white light, while the step influenced pavilion facets deepen color and add broad flashes of blue when viewed face up. Slight inclusions are consistent with natural formation and may include fine rutile needles or pinpoint crystals, they do not preclude a high level of transparency and do not compromise polish. The excellent polish ensures clean facet junctions and maximum light transmission. From a durability perspective the sapphire ranks nine on the Mohs hardness scale, making it well suited to everyday wear with proper setting and occasional maintenance.

This sapphire adapts to a wide variety of jewelry settings, and its rectangular cushion proportions allow for several stylistic directions. For a classic solitaire engagement ring the stone can be set with four or six prongs to secure the corners and to open the crown for maximum light entry. A low bezel setting will protect the girdle and corners while offering a clean contemporary appearance, and the deeper pavilion may require a slightly raised bezel or a recessed seat in the gallery to maintain appropriate finger clearance. A halo of small diamonds will increase perceived size and provide contrast to the vivid blue, and a double halo or mixed gem halo may be employed for a vintage or ornate character. Three stone compositions work well when flanked by tapered baguettes or trapezoids to follow the cushion form, and small brilliant cut side stones can be used to emphasize sparkle while preserving color dominance.

Beyond rings this sapphire is suitable for an immediate pendant, where its length and depth give a pleasing vertical presence when set in a simple four prong or bezel mount. The mixed brilliant cut will display attractive movement on a pendant and remain stable in a low profile bezel designed to protect the girdle. For earrings the stone can serve as a single statement stud, or be paired with a matched sapphire or a diamond companion if symmetry is required. When used in a pair of matched pieces The Natural Sapphire Company can source and recommend complementary stones for balance in color and size. For men s jewelry the sapphire may be integrated into a signet style or a substantial bezel set ring, where the robustness of the mount protects the pavilion and corners. Consider east west orientation for a modern pendant or ring design, heading that emphasizes the elongated footprint and offers an unexpected silhouette. Metal choice affects presentation, white metals emphasize coolness and brilliance, yellow gold warms and can saturate the blue, and rose gold provides a subtle vintage contrast.

Technical considerations that influence setting selection include the length to width ratio which suggests a slightly rectangular cushion profile, the 5.04 millimeter depth which requires a gallery or seat that accommodates the pavilion without raising the stone excessively, and the slightly included clarity which benefits from settings that focus attention on color and reflection rather than hiding surface details. Prong placements should protect the four cushion corners, especially in prong and claw settings. Bezel designs need internal relief to avoid pressure on the pavilion, and halo mounts should be designed to support the crown height while preventing shadowing that could mute color. For bespoke commissions The Natural Sapphire Company provides design consultation, CAD renderings, and technical advice on prong size, bezel wall thickness, and mounting heights. The team can recommend accent stones to complement the vivid blue, such as near colorless diamonds for contrast, or smaller sapphires for a tonal ensemble.

The Natural Sapphire Company can assist with custom design, production, and specification of settings tailored to this sapphire. Our approach begins with a technical assessment of proportions and optical properties, followed by a discussion of preferred aesthetic and wearability considerations. We can prepare digital visuals and, where appropriate, wax or metal prototypes prior to final production to ensure proportions and sight lines meet expectations. For clients seeking documentation we are able to facilitate independent gemological reporting and to provide a detailed description of this stone s untreated status and origin. If preferred we can also advise on routine care and recommended setting maintenance to preserve polish and structural security. Contact our design team for a consultative review of setting options, material choices, and accent selection, and to explore the full range of bespoke possibilities for this 2.97 carat Ceylon cushion sapphire.