0.45 Ct. Blue Sapphire from Madagascar

This transparent 0.45 carat blue sapphire from Madagascar presents an elegant emerald cut with precise dimensions of 5.17 x 3.20 x 2.45 mm, an excellent polish, and a medium intense color intensity. The emerald cut is a step cut that emphasizes the stone structure and color, delivering a refined, architectural look that suits both classic and contemporary settings. The clarity is graded very very slightly included evaluated at eye level, which means that under normal visual inspection the stone appears clean and free of distracting inclusions, while still retaining natural characteristics that confirm its authenticity. The sapphire has been heat treated, a commonly accepted and stable enhancement that improves color and clarity, and this treatment is disclosed so educated buyers can assess value and care requirements accurately. The Natural Sapphire Company stands behind the provenance and the grading description, and the combination of Madagascan origin and careful cutting results in a gem that is both attractive and well documented.

For an educated buyer seeking a statement piece, the dimensions and clarity of this 0.45 carat emerald cut sapphire offer distinct advantages. The rectangular table and step facets of the emerald cut allow the medium intense blue to read consistently across the top of the stone, producing a broad, saturated color field that photographs and sets well in solitaire rings, horizontal bar settings, and bespoke pendant designs. The modest carat weight combined with the elongated profile makes this sapphire ideal for designs that prioritize visual impact through surface area and color rather than sheer mass, allowing for bold yet wearable jewelry. The very very slightly included clarity grade assures that the gem will deliver strong presence in a setting without the need for heavy metal surrounding, while the excellent polish enhances luster and light return. For connoisseurs, the Madagascan origin is notable for producing sapphires with appealing color nuance and stable supply characteristics, and when paired with disclosed heat treatment and expert cutting the result is a gem that balances rarity, durability, and aesthetic appeal. The Natural Sapphire Company can advise on mounting options that exploit the emerald cut geometry to maximize statement and wearability.