2.06 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This oval shape blue sapphire from Ceylon offered by The Natural Sapphire Company is a transparent 2.06 carat gem with dimensions of 8.02 x 6.56 x 4.76 mm, presented in a mixed brilliant cut that balances broad color and lively scintillation. The gem carries a clarity grade described as very very slightly included evaluated at eye level, a description that indicates very minor internal features that do not materially interrupt the visual field when set, and an excellent polish that enhances surface brightness and feel. Color is classified with vivid intensity, a level that denotes a saturated and appealing blue that is neither pale nor overly dark, and the stone has been heat treated, a stable and widely accepted enhancement that improves color uniformity and clarity while remaining permanent under normal wear conditions. Origin from Ceylon, Sri Lanka, conveys a historical association with sapphires that display vibrant, velvety blues and a characteristic medium to strong tone, and in this example those regional attributes are manifest in both hue and transparency.

Under differing lighting conditions the sapphire will present distinct but consistently appealing behavior due to its mixed brilliant faceting, transparent body, and minimal inclusions. In natural daylight, particularly under north facing or slightly diffused daylight, the stone will show its truest hue, with the vivid blue appearing evenly distributed across the crown, while the mixed brilliant facets deliver lively white flashes and a fine network of scintillation as the stone moves. Direct sunlight will increase contrast and intensify flashes, producing stronger pinpoint scintillation and occasional small flashes of lighter blue as the pavilion facets return concentrated beams, while the vivid color maintains good depth and avoids looking washed out. Under warm incandescent light the stone will take on a slightly warmer aspect, with blue tones acquiring a gentle richness and the mixed brilliant arrangement emphasizing larger, softer flashes of light rather than a harsh sparkle. Cool white LED and modern full spectrum lighting tend to accentuate the sapphire s natural blue, creating a crisp and vibrant appearance with a balance of broad color and bright scintillation, while fluorescent lighting may render a flatter field of color but will still allow the cut to produce rhythmic sparkle.

Pleochroic tendencies common to corundum will be apparent depending on viewing angle and setting, with subtle shifts between deep royal blue and a slightly violet blue under oblique observation, and those shifts are accentuated or softened by the light source. Because this stone is transparent and has very very slight inclusions evaluated at eye level, light transmission is efficient, which supports both strong face up color and internal sparkle. The excellent polish contributes to immediate luster, reducing surface diffusion and allowing crisp facet junctions to return light cleanly, therefore the gem will exhibit a refined, satiny brilliance in softer ambient lighting and pronounced, electric scintillation under pinpoint or stage lighting. The mixed brilliant cut intentionally marries larger facets for color display with smaller brilliant facets for scintillation, which means that in a setting that exposes the crown and allows movement the gem will read as both vividly colored and energetic in its light play.

For practical wear considerations the balanced dimensions and moderate depth make this sapphire suitable as a center stone for rings, pendants, and earrings, with the mixed brilliant cut performing well when mounted to allow light to enter from above as well as reflect from the pavilion. In a solitaire ring the stone will frequently encounter direct and artificial light sources, yielding frequent flashes and a steady appearance of vivid blue. In a pendant that moves across the décolletage the combined motion and variable ambient lighting will emphasize the gem s scintillation and pleochroic shifts, producing an engaging visual experience. Heat treatment performed on this stone is stable and does not require special conditions beyond common gemstone care, and routine cleaning with warm water, mild detergent, and a soft brush will maintain the stone s polish and color performance, while ultrasonic cleaning is acceptable in most cases but should be confirmed with a professional if the mounting includes other treatments. The Natural Sapphire Company can provide additional technical details and images to illustrate how this Ceylon sapphire behaves in different lighting and settings, offering factual information to assist in informed selection and long term enjoyment.