5.55 Ct. Blue Sapphire from Ceylon (Sri Lanka)

At The Natural Sapphire Company we present rare objects of desire that define a life of refinement and impeccable taste, and this sublime C.Dunaigre certified Vivid Blue Cornflower Blue sapphire is precisely such an offering. Weighing a commanding 5.55 carats, this cushion shaped gem announces itself with a presence that is both elegant and unmistakable, a scale of beauty that transcends mere ornamentation and becomes a statement. The very fact of its weight elevates this sapphire beyond the common, it occupies a scarce threshold where rarity and visual impact converge. For the discerning collector or the connoisseur seeking a singular centrepiece, a 5.55 carat vivid blue sapphire from Ceylon presents an opportunity to own not only a gemstone of exceptional beauty, but a tangible emblem of achievement and cultivated taste.

The sapphire displays the much coveted Cornflower Blue hue, a vivid blue intensity that is pure and saturated without leaning toward gray or green, resulting in a color that is instantly recognizable and highly desirable. Origin Ceylon Sri Lanka is synonymous with some of the world most celebrated blue sapphires, and this gem embodies that legacy with graceful provenance and terroir, a story that enriches its allure. Its mixed brilliant cut has been expertly proportioned to the dimensions of 10.89 by 8.51 by 6.15 millimeters, producing an impressive face up size that allows the rich vivid color to flood the eye. The clarity is graded very very slightly included at eye level, so the gem reads as transparent and luminous, with inclusions that remain discreet and do not distract from the purity of the blue. An excellent polish completes the picture, yielding scintillation and a velvet like surface that catches light with refined brilliance.

Weight is more than a numerical measure, it is the single most persuasive factor in establishing both the rarity and the intrinsic value of a sapphire, and at 5.55 carats this gem sits within a rarity class where supply thins and desirability intensifies. Price per carat in the market escalates significantly as stones move into the multiple carat range, and when combined with vivid color and Ceylon origin, the effect on value is exponential. Owning a sapphire of this weight means acquiring a stone that has passed an invisible threshold, it is no longer a modest jewel but a collectible masterpiece, the kind of gemstone that will be admired as much for its scale and presence as for its hue and clarity. The heat treatment noted is a conventional and widely accepted enhancement that stabilizes and saturates color while maintaining the stone natural character. Certification from C.Dunaigre provides the independent verification that collectors demand, a mark of authenticity that assures provenance and attributes for future generations.

Imagine this 5.55 carat cushion sapphire set as the heart of a bespoke ring or pendant, cradled in warm platinum or rich 18 carat gold, its dimensions offering both presence and proportional elegance, a jewel designed to be worn without apology. At The Natural Sapphire Company we can guide you through setting options that honor the gem weight and optimize its visual performance, choosing mounting profiles and accompanying stones that frame the vivid cornflower blue to maximum advantage. To own this sapphire is to claim a rare piece of natural artistry, a declaration of cultivated taste, and a legacy quality that transfers as both emotional and financial capital. For those who seek to distinguish themselves with an object of timeless beauty, this C.Dunaigre certified 5.55 carat Ceylon sapphire is an opportunity to possess a jewel that confers prestige and embodies the quiet luxury of true connoisseurship.