15.24 Ct. Greyish Blue Star Sapphire from Ceylon (Sri Lanka)

The 15.24 carat star sapphire presented here is a unique marvel in the realm of gemstones, celebrated for its extraordinary size and captivating color. This oval-shaped beauty, with dimensions of 13.34 x 10.87 x 9.23 mm, showcases a rare greyish blue hue that distinguishes it from more common variations within the corundum family. Such a substantial carat weight in a star sapphire is seldom encountered, particularly when paired with its enchanting color. The medium color intensity further enhances its allure, offering a nuanced and sophisticated visual appeal that resonates with those who appreciate the subtler aspects of gemstone evaluation.

The cabochon cut of this sapphire is meticulously crafted to highlight its most distinctive feature, the delicate star-like asterism. This phenomenon, a hallmark of star sapphires, is made possible through precise cutting and polishing techniques employed by expert gem cutters. The cabochon’s dome has been shaped to optimal specifications, allowing the star to glide gracefully across the gem's surface under directed light. This dynamic play of light not only accentuates the stone's inherent beauty but also underscores the remarkable craftsmanship involved in shaping such a rare gem.

Originating from Ceylon, known today as Sri Lanka, this star sapphire bears the island's signature mark of exceptional quality and exclusivity. Sri Lankan sapphires are celebrated worldwide for their superior attributes. The geographical conditions and mineral compositions endemic to this region impart unique qualities to sapphires. The origin of this sapphire adds an enriched historical and cultural narrative to its profile, aligning with the legacy of Ceylonese sapphires renowned for their purity and vividness.

The clarity of this gemstone, graded as very slightly included and evaluated at eye level, means it maintains an excellent balance between pristine aesthetics and the natural characteristics that authenticate it. Clarity is pivotal in sapphires for ensuring optimal light performance and enhancing visual impact. The inclusions present are minimal and not detrimental to the optical effect. The excellent polish bestowed upon this stone signifies a high standard of workmanship. Each facet has been fine-tuned to minimize any visual disturbances, ensuring that the sapphire retains a radiant polish, thereby optimizing its overall luster and appeal.

At The Natural Sapphire Company, we pride ourselves on presenting gems that meet our stringent standards of excellence. This star sapphire exemplifies the extraordinary in both size and color. Its property of rarity, when compared to analogous offerings, makes it an impeccable choice for collectors and connoisseurs with discerning tastes. By choosing this gemstone, clients align themselves with a heritage of excellence and the timeless tradition of magnificent Ceylonese sapphires, securing a place within an exclusive domain of gemstone lovers who value the intricate details of a truly exceptional piece.