- Stone11
- Reports3
-marquise-blue-sapphire-11.5200-cts-s17611-1.jpg?d=200x200&v=20250103030418)
-marquise-blue-sapphire-11.5200-cts-s17611-1.jpg?d=200x200&v=20250103030418)
-marquise-blue-sapphire-11.5200-cts-s17611-lifestyleimage-1.jpg?d=200x200&v=20250103030412)
-marquise-blue-sapphire-11.5200-cts-s17611-lifestyleimage-2.jpg?d=200x200&v=20250103030412)







11.52 Ct. Blue Sapphire from Ceylon (Sri Lanka)
This loose stone ships by Dec 12
Item ID: | S17611 |
|---|---|
Dimensions (MM): help | Length: 21.06 Width: 10.57 Height: 6.72 |
Weight: | 11.52 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Very Slightly Included |
Shape: help | Marquise |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $9,750 |
The marquise shape of this exquisite 11.52-carat blue sapphire from The Natural Sapphire Company distinguishes it not only for its considerable size but also for its elegant and elongated appearance that maximizes the gem's inherent beauty. Excavated from the renowned mines of Ceylon, this sapphire embodies centuries of craftsmanship and geological evolution, known for producing some of the world's finest gemstones. Dimensionally measured at 21.06 x 10.57 x 6.72 mm, it is apparent that meticulous measuring has been employed to ensure every facet of this gemstone adheres to the highest standards of precision, thereby allowing it to achieve optimal light performance.
The mixed brilliant cut employed in this sapphire enhances its ability to reflect light, a paramount feature in evaluating a gemstone’s overall radiance. By integrating both the step cuts on pavilion facets with brilliant cuts on the crown, this method magnifies the stone’s vivid color saturation and brightness, producing an effect that appears almost electrifying under both natural and synthetic light sources. This faceting style projects a myriad of dynamic flashes that burst forth as the sapphire is tilted, engaging the viewer in a visual symphony of sapphire elegance. The precision of the cut reflects an intricate understanding of how the faceting will influence internal refractions, ensuring that the sapphire’s blue hue manifests in its most vibrant intensity.
Clarity grading of very slightly included ensures that this gem retains its natural beauty, offering only minimal inclusions that are invisible to the naked eye and that showcase the characteristic crystalline structure intrinsic to the corundum family from which sapphires are derived. Such clarity integrates seamlessly with the stone's excellent polish—a hallmark of superior craftsmanship—providing a gloss finish that gives the surface an unrivaled luster. The expert polishing not only enlivens the face-up appeal of this sapphire but also facilitates the maximal interplay of light, enhancing both the observable depth of color and the brilliance that are requisite in stones of superior quality.
Vivid color intensity further exemplifies the sapphire’s premier status among colored gemstones. The rich hue of the blue sapphire from Ceylon is considered ideal for discerning collectors and experienced buyers alike, given its rarity and consistent saturation that is both deep and layered. Such intense coloration is indicative of a strong chromatic presence, enhanced by the environmental factors unique to Sri Lanka's geology, combined with expertly applied lapidary techniques. This not only augments the gem's aesthetic utility but also significantly uplifts its value appreciation over time.
In conclusion, The Natural Sapphire Company takes great pride in offering this beautifully transparent GIA-certified gemstone, celebrated for its exquisite cut, unmatched color, and inherent ability to capture and reflect light in its purest form. For the knowledgeable buyer, this sapphire is not merely an acquisition but a masterful testament to nature’s artistry and human craftsmanship. Designed through a nuanced confluence of science and art, this sapphire represents more than its enduring tradition; it encapsulates a luxury experience where every technical detail has been meticulously refined to produce a gemstone of unrivaled heritage and quality.





-marquise-blue-sapphire-11.5200-cts-s17611-1.jpg?d=750x750&s=nsc&v=20250103030418)
-marquise-blue-sapphire-11.5200-cts-s17611-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20250103030412)
-marquise-blue-sapphire-11.5200-cts-s17611-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20250103030412)





















