0.99 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This exceptional Ceylon blue sapphire invites admiration from the very first glance, a rare jewel that embodies both natural beauty and exquisite craftsmanship. Weighing 0.99 carats, and presented in a classic round shape, this transparent gemstone measures 5.69 by 5.63 by 4.00 mm, a proportion that speaks to thoughtful cutting and proportion. The stone carries an intense color intensity, a deep and vivid blue that evokes the storied sapphires of Sri Lanka, and the origin of this gem is Ceylon Sri Lanka, a provenance celebrated for producing some of the world most desirable sapphires. Graded as slightly included at eye level, this sapphire retains clarity that rewards careful viewing, and it benefits from excellent polish and professional heat treatment that enhances both tone and saturation. At The Natural Sapphire Company we take pride in offering gems of provenance and character, and this sapphire is a testament to that enduring commitment.

The mixed brilliant cut is central to the sapphire extraordinary visual performance, a cutting style that marries the scintillating facets of a brilliant cut with the depth and contrast of a step influenced pavilion, yielding a gem that is both lively and sophisticated. The crown facets are arranged to capture incoming light and break it into a symphony of reflective flashes, while the well judged pavilion angles return that light through the table as intense brilliance and flash. Because the cutter balanced facet size and placement across both crown and pavilion, every movement of the hand activates a dance of light and shadow, creating scintillation that reads as living fire within the stone. The mixed brilliant design also allows for an elegant balance between sparkle and color, so that the sapphire blue remains richly saturated even as the gem delivers lively flashes of light, an effect that feels luxurious and unmistakably refined.

The cut also plays a generous role in managing the clouds of nature that make each sapphire unique, the slight inclusions noted at eye level are discreet against the backdrop of the intense blue and the expertly executed facet pattern. The excellent polish ensures that light is not scattered prematurely, instead it flows through the gem with clarity, enhancing transparency and making internal features less perceptible to the casual observer. The proportions of 5.69 by 5.63 by 4.00 mm suggest a pavilion depth that is optimized for ideal light return, and the mixed brilliant facet arrangement helps to mask minor inclusions by creating areas of concentrated reflection that draw attention to the stone luminosity. Heat treatment, a time honored and widely accepted enhancement, harmonizes color and improves tone, allowing the intrinsic Ceylon character to shine through with a deeper and more consistent hue, while the professional polish seals the effect with a pristine surface that intensifies both brilliance and eye appeal.

Owning this sapphire is to claim a piece of heritage and refined taste, a jewel that will elevate any design and promise years of admiration. Whether set alone as a solitaire ring, paired as the centerpiece of a bespoke pendant, or framed by delicate diamonds, the stone will perform with a poise that speaks to discerning collectors and connoisseurs, and to those who appreciate subtle luxury. At The Natural Sapphire Company we present this gem not merely as an object of adornment, but as an achievement, a reflection of a life that values provenance, craftsmanship, and enduring beauty. We invite you to imagine this Ceylon sapphire in a setting of your choosing, to feel the way the mixed brilliant cut captures light and the way the intense blue commands attention, and to allow us to assist with bespoke mounting options that will honor the stone character and your personal expression.