0.47 Ct. Greenish Blue Sapphire from Madagascar

This transparent greenish blue sapphire weighs 0.47 carat, a weight that represents premium quality for a finely faceted emerald cut stone. At 5.79 x 3.21 x 2.47 mm the proportions are carefully maintained to maximize face up presence while preserving depth and brilliance. The emerald cut emphasizes linear clarity and an elegant step facet pattern, giving the gem a refined, architectural look that appears larger than many round stones of similar carat weight. Faceted with an excellent polish, this sapphire delivers crisp facet junctions and a clean table, qualities that an informed buyer values when assessing how the carat weight translates to visual impact.

Clarity is graded as slightly included when evaluated at eye level, a common and acceptable transparency class for natural sapphires that often carry minor internal characteristics formed during crystallization. These slight inclusions do not significantly impede light return, and because the stone is transparent with an excellent polish, the overall appearance remains bright and lively. The color is a greenish blue with medium intensity, a nuanced tone that sits between classic cornflower blue and teal, offering a sophisticated and versatile hue for jewelry design. Crucially, this sapphire is unenhanced, no enhancement, and its origin is Madagascar, a source known for producing attractive, natural sapphires. Untreated stones from Madagascar command attention from collectors and connoisseurs because their natural color and state add verifiable rarity and provenance value.

For the educated buyer, the combination of a precise 0.47 carat weight, emerald cut proportions, medium greenish blue color, slightly included but transparent clarity, and lack of enhancement creates a compelling value proposition. At this weight the gem is ideal for delicate solitaire settings, stacked rings, or bespoke pieces where control of size and presence is essential. The Natural Sapphire Company stands behind the origin and quality of this sapphire, and we can assist with mounting recommendations that protect the stone while showcasing its step faceting and natural color. For clients seeking an untreated, well cut sapphire that balances wearable size with collector appeal, this 0.47 carat emerald cut sapphire represents a rare and elegant choice.