1.03 Ct. Bluish Green Sapphire from Madagascar

One beautiful transparent 1.03 carat cushion shape bluish green sapphire, sourced from Madagascar, presented by The Natural Sapphire Company, offers a concise combination of precise proportions and natural character. The stone measures 6.87 by 4.95 by 2.86 millimeters, providing a length to width ratio of approximately 1.39, which yields a subtly elongated cushion outline that sits elegantly in a variety of mounting styles. The mixed brilliant cut incorporates a brilliant facet arrangement on the crown coupled with a combination of step and modified facets on the pavilion, designed to optimize both scintillation and overall light return in a shallow to medium depth profile. Clarity is graded as very very slightly included at eye level, indicating minute internal features that do not detract from face up appearance under normal viewing, and the polish is recorded as excellent, ensuring that facet junctions are crisp and surface conditions maximize optical performance. Enhancement status is none, the stone is untreated, which in the current market confers a demonstrable premium and a different risk profile compared to heat treated material. These defining parameters combine to position this sapphire as a collectible, wearable gemstone with transparent provenance and laboratory verifiability potential.

The mixed brilliant cut here merits technical attention, as the crown facet layout and pavilion schema are calibrated to balance contrast and brilliance for a bluish green hue with medium color intensity. The table facet has been proportioned to yield clear windowing free of dominant extinction, while the crown angles permit effective dispersion and flash. The pavilion incorporates a sequence of modified facets that create controlled internal reflections and well distributed light leakage, avoiding the washed out or overly dark appearance that can afflict thin or poorly proportioned cushions. The relatively shallow pavilion height, 2.86 millimeters in absolute terms, works with the girdle and crown to present a strong apparent diameter, making the 1.03 carat weight display larger visually than a deeper cut of equivalent weight. The excellent polish supports crisp facet meet points and a clean surface finish, which is important for both the optical performance and the durability of high value gemstones. Clarity described as very very slightly included at eye level indicates inclusions are minute and typically require magnification to be readily observed, a factor that preserves both the aesthetic and resale desirability of the piece.

Origin and enhancement status are primary determinants of market classification and investment trajectory for sapphires, and this Madagascar origin, no enhancement sapphire occupies a favorable niche. Madagascar has emerged as a significant modern source of sapphires, producing complex color palettes and material that often competes with classic localities on the basis of color and clarity. Untreated natural sapphires from recognized sources are increasingly sought by collectors and investors because they represent a finite inventory relative to the vast volumes of heat treated material on the market. The bluish green hue with medium intensity represents a selective market segment, appealing to buyers who prize distinctive yet wearable color, and who understand that unusual hues, when paired with strong clarity and excellent cut, can outpace conventional colors in appreciation. The absence of enhancement eliminates common treatment related valuation adjustments, simplifies certification discussions with major labs, and reduces certain attribution uncertainties that can affect resale timing and pricing. As supply of fine quality, untreated Madagascar sapphires is constrained relative to global demand, the provenance and natural state of this cushion sapphire are material positives for collectors focused on long term capital preservation and growth.

From an investment perspective, a systematic analysis of supply, demand, and intrinsic gemstone quality supports a constructive outlook for this 1.03 carat cushion bluish green sapphire when held over a medium to long term horizon. Key value drivers include weight at just over one carat, which is an important benchmark in the colored stone market, the untreated status, which carries a premium relative to treated counterparts, clarity at a very very slightly included level which sustains face up brilliance, and the excellent polish and mixed brilliant cutting strategy that enhances visual impact. Buyers seeking appreciation should consider certification from a reputable gemological laboratory to document origin, color description, clarity, and the absence of treatment, because third party verification materially improves liquidity and can increase sale realizations. Additional value can be realized by competitive setting and presentation in bespoke jewelry or by retaining the stone as an investment grade loose gem within a documented provenance chain. Market dynamics point to increasing interest in natural, untreated colored gemstones, particularly those with distinctive hues and strong aesthetic attributes, and while short term pricing can be influenced by macroeconomic conditions and collector sentiment, a disciplined acquisition of well specified material, such as this Madagascar cushion sapphire from The Natural Sapphire Company, aligns with strategies that have historically produced favorable appreciation over multi year periods.