10.81 Ct. Blue Star Sapphire from Ceylon (Sri Lanka)

This extraordinary semi transparent blue star sapphire weighs 10.81 carats, presenting an oval form finished as a classic cabochon, with dimensions of 13.59 x 13.14 x 5.99 mm. Originating from Ceylon Sri Lanka and certified by Other, this stone carries the rare distinction of being completely unenhanced, a purity that elevates its desirability among connoisseurs. The gem displays a medium color intensity within the Lab Color Classification Blue, and an eye level clarity graded as very slightly included, which allows its ethereal body color to breathe while offering natural character. An excellent polish enhances the surface sheen, and the semi transparency allows the star to emerge cleanly and with notable presence, creating a luminous effect that is at once subtle and striking.

To wear or to collect, this star sapphire is an emblem of refined taste, a conversation piece that announces discerning judgment without ostentation. The cabochon cut has been executed to coax a vibrant star from within, the asterism appearing with crisp definition under a single light source, a spectacle that rewards both private contemplation and public admiration. Its size and proportions are ideal for a bespoke ring or a dramatic pendant, allowing the wearer to choose a setting that frames the star as the principal focus. The untreated origin from Ceylon lends provenance and pedigree, recalling the storied mines of Sri Lanka that have long produced the most coveted blue sapphires, and the certification by Other offers assured documentation for collectors and investors alike.

At The Natural Sapphire Company we present this gem as part of a curated offering for those who seek true rarity and timeless elegance. Owning this sapphire is an achievement, a measured declaration of style and connoisseurship, and we stand ready to assist with custom design consultations, secure certification details, and bespoke mounting options that honor the stone without overshadowing it. For the client who values authenticity, provenance, and a piece that will endure as an heirloom, this Ceylon star sapphire is a rare and compelling choice.