1.58 Ct. Pink Sapphire from Ceylon (Sri Lanka)

This 1.58 carat oval pink sapphire from Ceylon, offered by The Natural Sapphire Company, is presented in precise, measurable terms to inform a technically minded buyer. Its dimensions are 7.98 by 6.36 by 3.71 millimeters, yielding a depth-to-average-diameter ratio of approximately 51.7 percent, a proportion that supports strong face-up color without excessive windowing. The cutter employed a mixed brilliant faceting scheme, combining a brilliant-style crown with a modified pavilion arrangement to balance scintillation with color saturation. The mixed brilliant approach preserves lively dispersion and pinpoint flashes from the crown facets while the modified pavilion planes deepen body color and control light leakage, producing a vivid, evenly distributed appearance. Clarity is graded very slightly included on an eye-level assessment, indicating minor internal features that do not materially interrupt the stone s transparency or light performance. The polish is excellent, indicating tight facet junctions and minimal surface abrasion, which maximizes luster and the sharpness of facet reflections.

Color characteristics are the defining attribute of this sapphire. Evaluated against standard gemological descriptors, the dominant hue is pink with a subtle purplish bias, the tone sits in the medium to medium-deep range, and the saturation registers as intense, yielding a vibrant, near-fuchsia appearance in daylight and controlled indoor illumination. Heat treatment was applied to stabilize and enhance the gem s color and clarity, a common and accepted practice for sapphires that in this instance has produced a homogeneous color field and reduced visual obstructive silk without compromising stability. The result is a transparent, saturated pink that reads as lively and modern when set, while retaining enough depth to avoid a washed or pastel face-up look. The combination of intense saturation and controlled tone makes this piece particularly effective for settings that require strong color presence at a modest carat weight.

Comparative color context is essential for connoisseurs who track regional color signatures. Classic Ceylon pink sapphires, such as this stone, are known for their lively, crystalline tone and a tendency toward bright, clear pinks with moderate to strong saturation, which contrasts with several other well-known sources. Madagascar pinks often show equally bold saturation but can trend slightly toward electric vividness and occasionally display a cleaner, more neon-like pink due to differing trace element balances and cutting styles. Burmese and Thai origins, when producing pink material, frequently present a warmer, deeper pink leaning more strongly toward red or purplish-red, giving them a richer, more velvety face-up quality; this Ceylon example remains distinctly pink and less red-shifted than typical Burmese material. Montana sapphires, by contrast, are typically much lighter in tone and softer in saturation, offering delicate pastel pinks rather than the intense color seen here, while padparadscha sapphires from Sri Lanka or Madagascar exhibit a distinct orange-pink mix that is noticeably more salmon or sunset in hue compared with this pure pink specimen. In short, this gem sits squarely within the desirable Ceylon pink profile: vivid, crystalline, and distinctly pink without pronounced orange or red modifiers.

From a craftsmanship and practical use perspective this sapphire is engineered for both aesthetic impact and wearable durability. The oval silhouette and well-considered facet architecture distribute color evenly across the table and shoulders, minimizing windowing and maximizing apparent size for its 1.58 carat weight. The slightly shallower than average depth relative to its length produces a bright, lively face-up rather than a deep, brooding appearance, which is particularly flattering in halo or solitaire ring settings where light return and color purity are paramount. The excellent polish contributes to crisp facet reflections and sustained brilliance, and the very slightly included clarity grade ensures the stone remains visually clean to the unaided eye while retaining natural character. Thermal enhancement has been executed to industry norms to improve overall visual quality; the result is color homogeneity and improved transparency without introducing instability. As with all corundum, the inherent hardness of nine on the Mohs scale ensures suitability for daily-wear jewelry, and The Natural Sapphire Company can advise on settings that optimize protection while showcasing the gem s intense pink color.

For clients who compare region-specific aesthetics, this Ceylon pink sapphire exemplifies the bright, saturated yet crystalline pink that collectors seek when they think of Sri Lankan material. It reads as more saturated and vivid than most Montana stones, less orange than padparadscha examples, and less red-influenced than typical Burmese pinks, situating it as a clear, intense pink that is both versatile and unmistakable. The stone is well suited to a variety of bespoke designs from classic solitaires to contemporary halo compositions, and The Natural Sapphire Company stands ready to assist with mounting options, certification requests, and detailed measurements for custom settings. For buyers prioritizing precise color, optimized cutting for light performance, and a gemological profile consistent with premium Ceylon material, this 1.58 carat mixed brilliant oval pink sapphire offers a compelling balance of technical excellence and visual presence.