1.58 Ct. Pink Sapphire from Ceylon (Sri Lanka)

This exceptional transparent pink sapphire weighs 1.58 carat, and presents a classic pear shape with precise dimensions of 9.09 x 5.63 x 4.04 mm, a size that balances presence with versatility in jewelry design. The gem has been fashioned with a mixed brilliant cut, combining a finely faceted brilliant style crown with a carefully engineered pavilion geometry to balance scintillation and color concentration. The mixed brilliant approach optimizes light return in pear silhouettes, reducing windowing while enhancing scintillation and fire across the table and along the shoulders of the stone. The cut exhibits well centered symmetry and proportioning suitable for close mounting, and the polish has been evaluated as excellent, yielding crisp facet junctions and mirror like facet planes that allow clean transmission and refraction of light. The overall transparency is noted as transparent, enabling lively brilliance from both face up and tilted views.

Color characteristics are of light intensity pink, a tone and saturation prized by collectors who favor delicate pastel hues, and this sapphire originates from Ceylon Sri Lanka, a provenance known for producing elegant, pastel to medium pink corundum with appealing lightness and luminous body color. The color distribution is even, and the stone demonstrates attractive interaction with light, where subtle pleochroic behavior may be observed as gentle shifts in hue and saturation when the stone is rotated, a trait that adds visual complexity without creating undesirable zoning. Importantly, this sapphire is natural and shows no enhancement, which confirms the original color and structural characteristics imparted by its geological formation. For connoisseurs who prioritize untreated material, the absence of heat or other treatments preserves the natural crystal lattice and color agents, and supports long term color stability under normal wear conditions.

Clarity has been graded as very slightly included at eye level, indicating that any internal features are minor and unlikely to interfere with the gem’s face up appeal or its optical performance. Under standard viewing, inclusions are small and do not create significant haze, allowing the mixed brilliant faceting to perform efficiently. The excellent polish enhances edge definition and facet contrast, which in turn maximizes scintillation and return of light even under subdued lighting. From a gemological perspective, this balance of high clarity at eye level and superior polish contributes to a lively appearance and predictable light performance, making the stone suitable for settings that present the gem prominently. The dimensions and proportioning also allow lapidaries and jewelers to orient the pavilion and crown to emphasize the table and maximize brilliance, while preserving weight and shape.

Durability for everyday wear is a defining advantage of corundum family stones, and this 1.58 carat Ceylon pink sapphire exemplifies that practicality. On the Mohs hardness scale, sapphire rates at nine, second only to diamond in common gem materials, which gives it strong resistance to surface abrasion and daily contact with hard surfaces. The crystal structure of corundum also provides good toughness with no true cleavage planes, reducing the risk of catastrophic cleavage under normal wear, though like all gemstones it should be protected from severe impact. The excellent polish and precise facet junctions reduce micro abrasions and maintain brilliance over time. Chemical stability is high, so the stone resists common household chemicals and is compatible with routine cleaning methods, including warm soapy water and careful ultrasonic use provided the setting and any inclusions are assessed first. For prolonged daily use, secure settings such as low profile prongs or bezel mounts are recommended to protect the pointed end of the pear shape and to minimize exposure to knocks, thereby preserving the stone’s integrity, and The Natural Sapphire Company can advise on the most appropriate mounting to blend aesthetics with protection.

Provenance, craftsmanship and the absence of enhancement combine to make this sapphire an outstanding choice for both collectors and clients seeking an heirloom quality piece for everyday wear. The Ceylon origin contributes a recognized and collectible background, and the mixed brilliant cut, excellent polish, and very slightly included clarity experienced at eye level provide a harmonious balance of brilliance, color purity, and robustness. This stone is versatile for use in rings, pendants, and earrings, and its size and proportions are particularly well suited to a refined engagement ring design or a centerpiece pendant that will be worn frequently. The Natural Sapphire Company stands behind the gemological description and source information, and can provide additional documentation on origin and the untreated status of the sapphire. If you would like to review mounting options tailored to daily wear, or to examine matching accent stones and metal choices that will complement the light pink hue, we can supply CAD visuals and mounting recommendations to ensure the final piece performs beautifully both visually and practically.