1.19 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 1.19 carat round blue sapphire presents a balanced combination of weight and proportions that suit a variety of fine jewelry settings, including solitaire rings, stud earrings, and pendant designs. The stone measures 6.39 x 6.38 x 3.79 mm, and its mixed brilliant cut blends features of a brilliant crown with facets on the pavilion that intensify light return and optimize face up appearance. The clarity grade is very slightly included, evaluated at eye level, which indicates that under normal viewing the stone appears clean to the unaided eye while retaining natural internal characteristics that confirm its natural origin. Color is described as intense, and the gem displays a lively, saturated blue that is readily apparent in natural and artificial lighting conditions. The surface exhibits an excellent polish, reflecting a meticulous lapidary finish that enhances luster and surface appeal. Enhancement of this sapphire is limited to heat treatment, a widely accepted and stable practice employed to improve color and clarity while maintaining the structural integrity of the corundum. The origin is Ceylon Sri Lanka, a locality known for producing sapphires with a distinctive brightness and clarity, and this provenance is reflected in the stone character and tonal quality. The Natural Sapphire Company is noted for providing precise gemological information, and this sapphire has been described with those standards in mind.

The mixed brilliant cut of this round sapphire contributes to a complex optical performance, balancing broad flashes of brilliance with smaller scintillating facets that animate the stone with movement. The crown and pavilion geometry allow for strong light return through the table, while the pavilion facet arrangement controls depth of color, preventing a washed out appearance while avoiding excessive windowing. The intense blue color is evenly distributed across the face of the gem, producing a harmonious field of color with minimal perceptible zoning at typical viewing distances. At the eye level clarity grade of very slightly included, inclusions are present, but they are fine in character and positioned in ways that do not compromise visual appeal in everyday wear. Under magnification the internal features provide useful information for gemological identification, confirming natural formation and the absence of significant clarity enhancement beyond the reported heat treatment. Excellent polish results in clean facet junctions and a reflective surface that enhances sparkle, while the round outline and precise symmetry contribute to an elegant silhouette that pairs well with both contemporary and traditional jewelry designs.

From the perspective of durability and long term performance, corundum, the mineral species that comprises sapphire, rates 9 on the Mohs scale of hardness, making it well suited for regular wear, including rings and other pieces exposed to daily activity. Heat treatment, when performed in a controlled manner as is customary for sapphires, is a stable enhancement that does not materially affect hardness or long term stability, and treated stones retain their color and clarity through normal wear and care. Practical precautions are straightforward, and cleaning with warm water, a mild detergent, and a soft brush will remove surface residues without risk, while ultrasonic and steam cleaning may be used with professional guidance if inclusions or treatment history suggest caution. Physical protection through thoughtful setting choices further enhances longevity, with prong settings offering light performance and brim protection, and bezel settings providing added security for pieces expected to encounter more rigorous activity. Periodic inspection by a qualified jeweler will help maintain secure settings and allow for polishing or reworking of metal to preserve the stone presentation, while retaining the original facet geometry and optical balance.

The provenance of this sapphire, Ceylon Sri Lanka, contributes to its character and enduring appeal, as stones from this region are historically valued for their vibrant tones, good transparency, and balance of saturation and lightness. When considered as a personal acquisition or an inherited piece, the combination of intense natural color, round mixed brilliant cutting, and excellent polish ensures that the sapphire will continue to captivate over years and decades, maintaining visual interest and adaptability across shifting design trends. As part of a considered purchase process, appraisal and documentation provide useful records of weight, dimensions, cut description, clarity assessment, treatment disclosure, and origin indication, supporting both insurance and provenance tracking. The Natural Sapphire Company provides detailed gemological descriptions and sourcing information, reflecting a commitment to transparency and accurate representation. With appropriate care and thoughtful setting, this 1.19 carat Ceylon sapphire possesses the material strength and optical qualities to serve as an heirloom worthy gemstone, continuing to fascinate observers while offering reliable performance for everyday and special occasion wear.