2.13 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This is a rare, transparent 2.13 carat round blue sapphire, measuring 7.69 x 7.68 x 4.62 mm, cut in a mixed brilliant style, with a clarity grade of very slightly included, evaluated at eye level, and an intense color intensity with an excellent polish, originating from Ceylon Sri Lanka, heat treated to enhance stability and color. From the first glance this gem announces itself with a saturated, vivid blue that sits deeper and more velvety than the more common pastel and medium tones often found in the market, and the round shape with a mixed brilliant cut has been executed to maximize sparkle and light return while preserving weight and depth of color. The combination of over two carats in a well cut round, the intense, even saturation, and the eye level clarity make this stone stand out, and The Natural Sapphire Company is proud to present this example as a rare find for collectors and customers seeking a superior Ceylon blue sapphire.

Compared to typical blue sapphires available today, this stone occupies an uncommon position in both size and hue. Many Ceylon sapphires are prized for their lively cornflower blue to medium blue tones, and those color ranges are abundant, especially under one carat and in mixed qualities. Larger stones that push beyond two carats often show more zoning, lower saturation, or greater inclusions, or they may come from locations with a different color profile. This particular sapphire offers an intense blue that maintains brightness without tipping into overly dark or inky appearance, and the very slightly included clarity means it reads clean and transparent at face up, which is a combination rarely achieved at this weight and round shape. When you compare this gem side by side with common market pieces, you will notice more uniform color distribution, a more lively response to light due to the mixed brilliant facet arrangement, and an overall finish that reflects superior lapidary skill.

Beyond visual attributes, the value proposition here is compelling for buyers who want both beauty and enduring market appeal. Heat treatment is a widely accepted enhancement for sapphires, and when performed correctly it stabilizes and intensifies color without compromising the structural integrity of the stone, which is the case with this Ceylon sapphire. The excellent polish enhances facet crispness and provides a clean window into the gem, allowing the intense color to show without obstruction. When compared with unheated material of lesser color or clarity, or with larger stones that trade off color for carat weight, this sapphire offers a balanced combination of rarity, aesthetic quality, and sensible pricing relative to its attributes. The Natural Sapphire Company applies rigorous standards when sourcing and presenting gemstones, and this sapphire exemplifies the careful selection that differentiates a fine gem from a common one.

For those considering settings or investment, this round 2.13 carat intense blue sapphire is versatile and impactful, whether mounted as a solitaire ring, incorporated into a classic three stone design, or used as the centerpiece for a bespoke pendant. Its proportions are well suited to maximize perceived size on the finger while retaining an elegant profile in bezel or prong settings, and the strong color holds up well against a range of metals from platinum to warm yellow gold, offering different stylistic expressions. If your priority is a rare Ceylon blue that combines deep, intense color, transparent clarity, and excellent cutting and polish, this gem stands apart from average parcels and mass market offerings. The Natural Sapphire Company can provide additional details about certification, recommended settings, and viewing options, and our team is available to advise on how this sapphire compares with alternatives, to ensure you make a confident and informed choice.