0.84 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 0.84 carat oval blue sapphire presents a transparent appearance with exact dimensions of 6.63 by 4.46 by 3.16 mm, and an overall presentation that emphasizes proportion and balance. The stone is cut in an oval shape with a mixed brilliant cut, a deliberate choice that combines the depth and light performance of a brilliant style with the elongated elegance of an oval outline. The color is classified as intense, delivering a saturated blue that remains vivid across different viewing angles. Clarity is graded as very slightly included when evaluated at eye level, a level that denotes minor internal characteristics which do not detract from the gem s visual integrity or its ability to refract light. The sapphire has been heat treated, a commonly accepted enhancement in the trade that stabilizes and intensifies color while leaving the material s structure intact. The polish is excellent, providing smooth, well finished facet junctions that contribute to the stone s overall brightness. The origin is Ceylon, Sri Lanka, a region renowned for producing sapphires with lively blue tones and fine cutting potential, and provenance from this source is an important factor in the gem s overall character.

The mixed brilliant cut of this gem is the defining element in its optical performance, and it is the aspect that elevates the piece into a collection quality stone. Faceting is executed to optimize light return, combining larger crown facets that catch and disperse light with a pavilion structure designed for controlled reflection and scintillation. The result is a lively interplay of flashes and depth, where lighter cornflower highlights sit above a core of more saturated blue, creating a three dimensional appearance that remains compelling under varied lighting. The oval geometry contributes to an elegant face up appearance, making the stone appear slightly larger than its weight might suggest, while maintaining symmetry that supports consistent light behavior across the table. Excellent polish ensures minimal light leakage at facet junctions, and the very slightly included clarity grade means that the internal characteristics are either minute or positioned in a way that they do not interrupt the primary visual axes. Taken together, these attributes make the sapphire an effective centerpiece for a fine jewelry design, where the cut and brilliance are intended to command attention while remaining well balanced and refined.

The Natural Sapphire Company offers this sapphire with detailed information regarding its measured properties and treatment history, reflecting a commitment to transparency and technical accuracy. From a practical standpoint the stone is suitable for a variety of settings, including rings and pendants, where the oval silhouette and intense blue color will be most evident. Given the hardness and stability inherent to corundum, the sapphire is appropriate for daily wear when set with customary protections such as bezel or secure prong settings. Care recommendations are straightforward, including routine gentle cleaning with warm soapy water and avoidance of exposure to harsh chemicals or extreme thermal shock, and professional inspection of the setting at regular intervals. Documentation of the gem s origin, weight, dimensions, cut style, clarity grade as evaluated at eye level, color intensity, polish rating, and heat treatment can be provided by The Natural Sapphire Company upon request, supporting responsible collecting and informed design choices. For further technical details, mounting suggestions, or photographic views under varied lighting, please contact The Natural Sapphire Company to arrange additional information.