5.55 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This exquisite 5.55 carat cushion shaped blue sapphire measures 10.87 by 10.30 by 6.02 millimeters, cut in a mixed brilliant style to balance broad table brilliance with lively pavilion scintillation. The stone is transparent, evaluated as slightly included at eye level, with an intense color saturation that renders a vivid, clean blue, and an excellent polish that maximizes light return. Origin is Ceylon Sri Lanka, and the sapphire is unenhanced, a characteristic that preserves the natural crystal character and rarity of its tone and clarity. At this size and with these proportions, the cushion profile presents a strong presence on the finger while allowing the mixed brilliant faceting to distribute flashes of light across the crown.

In historical context this sapphire recalls qualities admired in celebrated gems, the bright clarity and lively blue of classic Ceylon stones that have featured in royal collections, the intense saturation invites comparison to well known Kashmir examples while retaining a more lively medium to deep blue that is distinct to Sri Lankan material, the transparent eye visible clarity and clean faceting evoke the open brilliance that made certain famous sapphires notable. Unlike many modern stones that have undergone heat or other enhancements, this unheated Ceylon sapphire offers provenance and natural character, a quality that enhances both collector value and connoisseur appeal. The combination of weight, cut, color, and polish gives the gem a refined presence that balances historical resonance with contemporary gemcutting precision, The Natural Sapphire Company presents this stone for buyers seeking an authentic, untreated Ceylon blue with documented origin.

Sapphires rate nine on the Mohs scale, offering exceptional durability for daily wear and secure suitability for high profile ring settings and heirloom pieces. The cushion outline and mixed brilliant faceting permit a balance between a protective bezel friendly silhouette and maximal light performance in open settings. Slight inclusions noted at eye level do not compromise structural integrity, and they serve as natural fingerprints that confirm the stone is unheated. For clients seeking specific mounting recommendations or independent gemological documentation, The Natural Sapphire Company can provide guidance and certification to accompany the gem.