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3.11 Ct. Blue Sapphire from Ceylon (Sri Lanka)
This loose stone ships by Oct 14
Item ID: | S43427 |
|---|---|
Dimensions (MM): help | Length: 8.86 Width: 8.39 Height: 4.42 |
Weight: | 3.11 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Very Slightly Included |
Shape: help | Cushion |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $1,785 |
This 3.11 carat cushion shape blue sapphire from Ceylon, Sri Lanka, offered by The Natural Sapphire Company, is a striking example of balanced size and refined craftsmanship, with precise dimensions of 8.86 x 8.39 x 4.42 mm, a mixed brilliant cut, and transparent clarity. Evaluated at eye level, the stone carries a clarity grade of very slightly included, which means that the inclusions are minimal and do not detract from the overall visual appeal when worn. The color reads as vivid blue, and the excellent polish allows each facet to catch and return light with lively sparkle and depth. The sapphire has been heat treated, a well established and widely accepted enhancement that brings out the best of natural color and tone while preserving the authenticity of a natural origin. Compared to commonly available commercial sapphires that may show uneven color, heavy dark zoning, or too many eye visible inclusions, this Ceylon gem stands out for its combination of even vivid saturation, high transparency, and a clean appearance at a practical viewing distance.
The mixed brilliant cut on this cushion shape gives the stone a contemporary personality that enhances both its brilliance and its deep blue body color, while the table and pavilion proportions produce strong return of light and scintillation. In the market, many sapphires are either cut to maximize weight at the expense of brightness, or cut to flat, shallow proportions that fail to reveal the stone s full fire. This sapphire was cut with an emphasis on optical performance, so that its square cushion outline reads as substantial on the finger or in a pendant, yet the internal light dynamics remain lively. The excellent polish speaks to careful finishing work, which is an important difference when comparing stones, because superior polish increases perceived clarity and color fidelity. In addition, the clarity grade very slightly included, evaluated at eye level, offers collectors and buyers a reliable guarantee that the stone will read clean and vibrant without the premium price tag that absolutely eye clean or flawless stones command in the trade.
One of the greatest selling points of this sapphire is its versatility, which makes it ideal for both casual and formal settings. In everyday wear, the robust color and cushion silhouette work beautifully as a solitaire ring set in a low profile bezel or prong mount, delivering a pop of refined color that pairs easily with denim or business attire. For formal occasions, the deep vivid blue and mixed brilliant facets allow the sapphire to take center stage in classic halo compositions, three stone settings, or designer cocktail rings, where the stone s depth and luster read with cinematic presence under evening lights. Compared to other blue gemstones commonly used for similar jewelry goals, such as tanzanite or treated topaz, this Ceylon sapphire has a crucial advantage in durability, which makes it better suited to daily wear and heirloom pieces. The combination of natural origin, vivid color, and a secure enhancement protocol through heat treatment offers the wearer both beauty and practicality, a balance that many alternate market offerings do not provide.
When viewed as an investment in both aesthetic and lasting value, this 3.11 carat Ceylon sapphire represents a smart purchase for buyers who are discerning about origin, optical performance, and real world wearability. Sapphires from Sri Lanka are prized for their lively, often cornflower to vivid blue tones, and they frequently deliver a superior color to cost ratio when compared to rarer origins that command steeper premiums. The Natural Sapphire Company brings decades of sourcing experience and a commitment to presenting natural gemstones with honest treatment disclosures, and this stone exemplifies that commitment through clear information on weight, dimensions, cut style, clarity at eye level, polish, color intensity, treatment, and origin. For someone seeking a single stone with strong presence, refined sparkle, and reliable day to day resilience, this cushion sapphire is a standout option, superior to many mass market alternatives that compromise on cutting, clarity, or origin transparency. If the buyer desires a custom setting to showcase the stone s proportions and color to best effect, The Natural Sapphire Company can recommend mounting styles that preserve the sapphire s light performance and protect it for years of wear, ensuring that this gem becomes a cherished addition to any jewelry collection.





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