3.58 Ct. Reddish Pink Sapphire from Ceylon (Sri Lanka)

This gem is a transparent cushion shape reddish pink sapphire weighing 3.58 carat, with measured proportions of 8.34 by 7.11 by 6.48 millimeters, presented by The Natural Sapphire Company. The shape is a true cushion, offering softened corners and a broad table, and the cut is a mixed brilliant, combining a brilliant facet schema on the crown with a complementary pavilion design that is executed to exacting angles. The clarity is graded as very very slightly included, evaluated at eye level, which means the stone is visually clean to the unaided eye with only minute inclusions visible under magnification, preserving both transparency and optical performance. Color is described as reddish pink with a medium intense color intensity, a balance of hue and saturation that reads as lively and saturated in most light sources without tipping into overly dark tones. The sapphire is heat treated, a stable and accepted enhancement that improves color uniformity and clarity while leaving the crystal structure intact, and the polish is excellent, producing crisp facet junctions and strong light return across the table and crown facets.

From a cutting and optical engineering standpoint, the mixed brilliant faceting on this cushion sapphire is designed to maximize both color saturation and brilliance, an important duality for colored gemstones that are intended for daily wear in an engagement ring. The brilliant crown facets disperse light into scintillation and flash, while the modified pavilion arrangement controls the path of light to enhance the warm reddish pink body color, resulting in a lively face up appearance. The measured depth is substantial relative to the table area, which promotes color concentration without sacrificing scintillation, and the excellent polish ensures minimal light leakage at the facet surfaces. The very very slightly included clarity grade indicates internal features that are small and well positioned, they do not compromise structural integrity, and they are unlikely to be noticeable in typical ring settings. Origin from Ceylon, Sri Lanka, adds provenance that is associated with classic sapphire hues and finely developed crystal habit, and when combined with professional heat treatment and precision cutting, the result is a gemstone that pairs traditional origin prestige with contemporary cutting standards.

As an engagement option this sapphire is exceptionally well suited for ring settings that highlight both color and brilliance, including classic solitaires with a low to medium profile, halos that increase apparent size while maintaining color impact, and three stone arrangements where side diamonds or sapphires can accentuate the reddish pink center without overpowering it. Sapphires have a Mohs hardness of nine, offering superior scratch resistance and practical durability for everyday wear, and the substantial crown and pavilion geometry of this cushion cut further protects against edge chipping when set properly. The medium intense color intensity performs well under varied lighting, maintaining presence in daylight and offering warm depth under incandescent or candlelit conditions, which is particularly desirable for rings that are meant to look intimate and luminous. For buyers who favor technical craftsmanship, the precise facet alignment, excellent polish, and mixed brilliant engineering provide measurable optical benefits, while the eye clean clarity grade preserves transparency and fire.

When you choose this 3.58 carat Ceylon cushion, The Natural Sapphire Company will provide detailed imagery and reports that document the stone dimensions, clarity observations, treatment status, and origin, enabling you to evaluate the combination of color, clarity, and cut in detail before committing to a setting. Our bench can advise on prong depth, bezel thickness, and halo proportions to optimize visual balance and protect the girdle, ensuring the finished ring leverages the sapphire s optical strengths. This reddish pink cushion offers a rare synthesis of technical excellence and romantic appeal, a balanced medium intense hue, a very very slightly included clarity grade that reads clean to the eye, a mixed brilliant faceting strategy that enhances both sparkle and color, and the durability required for an everyday symbol of commitment, making it an ideal engagement choice for discerning buyers.