1.36 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 1.36 carat oval blue sapphire from Ceylon is a refined example of what collectors and connoisseurs prize, and The Natural Sapphire Company is proud to present it. Its dimensions of 7.42 by 6.01 by 3.53 millimeters give it a pleasing face up presence that balances wearability with visual impact, and the mixed brilliant faceted cutting style enhances scintillation and color dispersion. Evaluated at eye level as very slightly included, this stone retains excellent clarity for a natural sapphire, allowing light to pass cleanly through the medium intensity blue that is characteristic of fine Ceylon material. Importantly, this sapphire is unenhanced, meaning its color and clarity are entirely natural, a trait that places it in a superior category compared to the many heat treated or otherwise altered stones on the market. The excellent polish on its facets further increases its brilliance and smoothness, so that when set it presents a lively, crisp appearance that reads as both elegant and authentic.

The weight of 1.36 carat is central to the value proposition of this sapphire, and it is worth exploring why weight matters. Sapphires rarely increase in value in a linear fashion as size increases, instead they tend to follow a stepped progression where stones over one carat command a premium relative to many smaller counterparts. For untreated sapphires from respected origins like Ceylon, that premium is amplified, because collectors prize natural state material above treated alternatives. A 1.36 carat unenhanced stone sits in a desirable segment of the market where it is large enough to make a statement in a ring or pendant, yet modest enough to be versatile and classic. Compared to more common sub one carat stones, this sapphire will typically offer a stronger per carat value, both because of its physical size and because of the rarity of finding clean, well cut, untreated material in this weight class. Buyers moving up from 0.50 to 0.75 carat stones into the 1.00 to 1.50 carat range will notice a tangible step up in presence and market esteem, and this sapphire is positioned squarely within that sweet spot.

When evaluating this sapphire against other options available today, several distinguishing features make it a superior choice. Many sapphires offered under mass market channels are heat treated to improve color and clarity, or they are cut with economy in mind, leaving less light return and weaker face up color. In contrast, the mixed brilliant cut of this oval was chosen to maximize both the depth of tone and the blue’s sparkle across the table, while the proportions of 7.42 by 6.01 by 3.53 millimeters maintain a pleasing girdle and depth relationship that preserves weight but avoids a heavy windowing effect. The very slightly included clarity grade means that at typical viewing distances the stone reads clean and vibrant, whereas stones with heavier inclusions can appear dull or lifeless when set. The excellent polish further elevates the stone, since polish affects how light transitions between facets and ultimately how the eye perceives fire and brilliance. Coupled with its natural Ceylon origin, this sapphire offers a combination of pedigree and optical performance that is often missing from lesser alternatives, providing both immediate visual reward and long term collectibility.

Choosing this 1.36 carat Ceylon sapphire from The Natural Sapphire Company is a choice for enduring value and refined taste. Its untreated nature and the careful faceting and finishing work mean it is a rare example in the marketplace, suitable for an engagement ring, an heirloom pendant, or as a focused addition to a curated gemstone collection. The size is substantial enough to be the centerpiece of a design while maintaining proportion for everyday wear, and the medium color intensity ensures that it remains wearable across different lighting conditions without becoming overly dark or appearing washed out. For buyers who compare this stone to the many enhanced, poorly cut, or smaller stones commonly available, the difference will be apparent in hand, where weight, cut, polish, and natural origin combine to produce a sapphire that balances rarity, beauty, and value. If you are seeking a single stone that reflects provenance, natural authenticity, and a thoughtful balance of carat weight and optical performance, this Ceylon 1.36 carat oval blue sapphire from The Natural Sapphire Company stands out as a superior selection.