4.52 Ct. Blue Sapphire from Madagascar

This GIA certified blue sapphire from Madagascar presents a highly technical balance of weight, proportions, and optical performance, ideal for the collector who values measurable quality, The Natural Sapphire Company offers this 4.52 carat cushion shape sapphire with exact dimensions of 9.36 by 9.21 by 5.39 mm, a mixed brilliant faceting scheme that marries a brilliant crown with a step influenced pavilion to maximize scintillation while preserving corpuscular color depth, the mixed brilliant layout produces tightly controlled light return across the table and crown facets, while the slightly deeper pavilion depth provides color saturation without excessive windowing, clarity is graded very very slightly included at eye level which translates to VVS performance to a loupe and exceptional transparency to the naked eye, polish is graded excellent which enhances facet brilliancy and edge crispness, heat treated as is common in trade stability for corundum, and accompanied by GIA documentation for weight, shape, cut type, clarity, color intensity, and treatment.

Color evaluation shows vivid intensity, a deep saturated blue that reads as evenly distributed across the table and through the pavilion, the hue sits in a desirable pure blue zone with minimal secondary modifiers, the combination of vivid saturation and excellent polish yields a gem that projects a velvety, jewel tone similar in visual impact to historically renowned blue sapphires, in terms of color purity and saturation this stone invites comparison to classic examples such as celebrated Kashmir pieces for their velvety saturation, and to prominent museum sapphires for their luminous depth, unlike some famous larger historical stones that exhibit stronger silk or zoning, this Madagascar sapphire combines modern lapidary precision with high clarity, the overall result is a gem whose light performance and color stability offer the immediacy of display pieces like the Logan Sapphire, while retaining the clean eye performance more often associated with top grade Burmese material, its value proposition lies in the intersection of technical excellence, certified provenance, and aesthetic presence, The Natural Sapphire Company is able to provide full documentation and bespoke setting recommendations to optimize pavilion clearance and bezel geometry, ensuring the mixed brilliant faceting and cushion outline achieve maximum visual impact in a tailored mounting.