0.79 Ct. Bluish Purple Sapphire from Ceylon (Sri Lanka)

This 0.79 carat oval bluish purple sapphire is a refined example of Ceylon gemology, offered by The Natural Sapphire Company, with measurements of 6.02 x 5.48 x 2.99 mm. The gem displays an intense color intensity that sits between a classic blue and a vivid violet, giving it a versatile presence in both contemporary and traditional designs. The mixed brilliant cut and excellent polish accentuate the stone's transparency and optical performance, while the slightly included clarity grade, evaluated at eye level, reflects natural growth features typical of Sri Lankan sapphires. This sapphire has undergone controlled heat treatment, a standard enhancement that improves color saturation and clarity in a stable and long lasting manner. For buyers who prioritize origin and traceable quality, the Ceylon provenance adds both historical cachet and a consistent supply story, as Sri Lanka remains one of the world centers for high quality sapphire material with a long documented mining history.

From a grading perspective, the most important variables that define market value are color, clarity, cut, and origin, and this sapphire performs strongly in each category. The intense bluish purple hue is evenly distributed across the gem and is neither overly dark nor washed out, allowing the eye to perceive both depth and vivacity. The slightly included clarity grade means that minor internal features are present, yet remain unobtrusive when the gem is set, especially in faceted jewelry. These inclusions provide natural identification markers without compromising either brilliance or durability. Measured at an approximate depth of 2.99 mm relative to the average diameter of 5.75 mm, the stone has a depth percentage of approximately 52 percent, a proportion that supports effective light return while preserving face up size. Such proportions, combined with the careful faceting of the mixed brilliant style, make this sapphire a balanced purchase for discerning collectors and designers who value both optical quality and authentic gem character.

The mixed brilliant cut is central to how this sapphire translates light into sparkle and color. With a brilliant style crown featuring carefully angled star and kite facets, and a modified pavilion design that optimizes internal reflection, this cut marries scintillation with strong color saturation. The oval outline further contributes to the gem's visual performance by distributing flashes of brightness along the length of the stone, enhancing perceived size and adding lively movement when the piece is handled. The table facet has been sized to allow a pleasing window to the gem interior while maintaining sufficient crown angle to generate return flashes. The pavilion depth and facet arrangement work together to redirect light back through the crown, which enhances both the perceived intensity of the bluish purple hue and the stone's overall brilliance. Excellent polish ensures facet junctions are crisp and that light is reflected with minimal diffusion, so points of white brilliance and color flashes appear clean and well defined.

For the educated buyer, this sapphire represents a compelling combination of natural origin, thoughtful cutting, and practical enhancements that respect gemological integrity. Heat treatment in Sri Lankan sapphires is an established practice, applied conservatively to stabilize and intensify color while maintaining the stone's natural character. The Ceylon origin is a meaningful attribute, as connoisseurs often associate it with lively, clear colors and a long provenance in the gem trade. In terms of settings, the oval outline and near half carat appearance allow for versatile design choices, from a refined solitaire to a halo setting that magnifies color presence, or a three stone composition that complements the gem with diamonds or other colored stones. The slightly included clarity is unlikely to affect wearability, and the excellent polish will make the sapphire a luminous focal point in rings, pendants, or bespoke pieces. At The Natural Sapphire Company we prioritize transparent information on enhancements, measurements, and gem quality, enabling you to assess both intrinsic beauty and long term value. Care is straightforward, as heat treated sapphires respond well to routine cleaning with warm soapy water and a soft brush, and professional inspection of settings will maintain the stone integrity for generations.