0.36 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This pear shape blue sapphire weighs 0.36 carat, and measures 5.79 by 3.91 by 2.42 millimeters, presenting a delicate and elegant silhouette that is ideal for a refined engagement ring, a solitaire pendant, or a bespoke accent stone. The cut is a mixed brilliant, combining a faceting scheme that maximizes sparkle in the crown with a pavilion design that channels light for depth and scintillation. The gem is transparent, with a clarity grade of very slightly included when evaluated at eye level, and it displays a medium intense blue color that reads vivid without veering into overly dark tones. The polish is excellent, which enhances surface luster and allows the stone to communicate its color and brilliance cleanly. This sapphire has been heat treated, a standard and widely accepted enhancement in the trade, and is sourced from Ceylon, Sri Lanka, a locality renowned for producing sapphires with luminous, cornflower to medium intense blue hues.

Understanding the practical implications of the reported parameters helps an educated buyer appreciate the stone beyond its visual appeal. Clarity described as very slightly included at eye level means that inclusions are minimal and do not detract from the overall appearance to an observer without magnification, translating into a visually clean stone when set. The mixed brilliant cut optimizes fire and total light return while the pear shape gives the gem visual length and elegance on the finger, and the specific dimensions mean that despite a modest carat weight, the sapphire will appear lively and well balanced in a variety of settings. Excellent polish is a critical attribute, because even minor surface abrasion can mute brilliance, so the current finish ensures maximum reflectivity. Heat treatment is an established, stable procedure that enhances color and clarity without undermining structural integrity, and it is disclosed here to maintain transparency and trust in the buying relationship.

The origin of this sapphire, Ceylon Sri Lanka, adds both historical and gemological context that appeals to collectors and connoisseurs. Ceylon sapphires are celebrated for their lively, medium to strong blues, often carrying a slightly lighter and more satiny tone compared to the deep cornflower blues of some other deposits, and this stone exhibits that distinctive island character. From an investment perspective, origin matters because market preferences can be influenced by provenance, and Ceylon stones, when well cut and properly finished, command consistent interest. It is also important to note the intrinsic durability of corundum, the mineral species of sapphire, which rates nine on the Mohs scale of hardness, second in toughness among gem materials only to diamond, making it suitable for everyday wear in settings that protect the pavilion and edges. Buyers who balance aesthetic, provenance, and practical durability will find Ceylon sapphires a compelling choice.

Craftsmanship in cutting and finishing is where beauty becomes wearable art, and this sapphire demonstrates careful lapidary planning to balance color saturation with light performance. The mixed brilliant cut was selected to preserve the sapphire's medium intense color while providing a lively face up appearance, preventing the stone from appearing too dark or too flat in varying lighting conditions. The pear shape is versatile, lending itself to settings that elongate the finger and provide a sophisticated silhouette, and it works exceptionally well in halo, bezel, or three stone configurations. For customers considering bespoke work, I recommend a setting that elevates the stone slightly to allow side light to enter the pavilion, enhancing internal reflection and maximizing visual depth. Given the stone size and dimensions, secure prongwork at the point of the pear is advisable to mitigate chipping risk, while mounting options such as a low profile bezel can offer additional protection for active lifestyles.

Owning this sapphire from The Natural Sapphire Company is an investment in both beauty and skilled craftsmanship, because it combines well documented material, considered cutting, and a provenance that resonates with collectors and designers alike. The value proposition for an educated buyer includes the stone characteristics, transparent enhancement disclosure, the Ceylon origin, and the practical advantages of corundum for everyday wear. While gemstones should not be viewed as guaranteed financial instruments, high quality, well cut sapphires with reputable origins tend to retain desirability over time, especially when accompanied by clear documentation and ethical sourcing. The Natural Sapphire Company stands behind the gem with provenance information and customer service to support a long term relationship, including guidance on setting, care, and appraisal. For those seeking to integrate a small but significant, museum quality element into a ring or pendant, this 0.36 carat pear shape blue sapphire represents a harmonious convergence of optical appeal, reliable treatment disclosure, and artisanal finishing, making it an enduring and rewarding acquisition.