2.66 Ct. Bluish Green Sapphire from Madagascar

This 2.66 carat fancy shape bluish green sapphire from Madagascar combines rarity and refinement in a way that makes it stand out among the world of famous gemstones, and at The Natural Sapphire Company we take pride in presenting such a stone to collectors and connoisseurs. At 8.27 x 6.74 x 5.71 mm this gem shows a substantial presence on the finger, yet it maintains an elegant profile thanks to the precise step cut. The step cut creates broad facets that emphasize color depth and internal clarity rather than scintillation alone, resulting in a calm, architectural beauty that is very different from the lively brilliance of a brilliant cut. The gem is transparent, unenhanced, and has an excellent polish, attributes that place it in a category of integrity and value not always found in the marketplace. The clarity grade is very slightly included when evaluated at eye level, so under everyday wear the stone reads as quite clean, and those tiny natural features simply confirm authenticity rather than detract from the gem. Its intense color intensity is rare for a bluish green sapphire, and because there is no enhancement, that color is a direct expression of its geological origin.

When compared to historical icons the differences in personality are instructive, and affirm the unique appeal of this gem. Consider the Logan Sapphire, known for its deep cornflower blue, or the famous Kashmir sapphires prized for their velvety blue, both stones trading on a singular pure blue hue. Our bluish green Madagascar sapphire instead occupies a more complex color field, reminiscent in depth of those legendary stones, but with a modern twist that lends versatility. It also contrasts with the Star of India, which is famous for its large size and star phenomenon rather than color purity. The absence of asterism in this piece is an advantage for clients who seek uninterrupted color saturation and clean facet reflections. Compared to emeralds that offer green saturation but suffer more from clarity issues and frequent treatments, this sapphire offers the green leaning color one admires in emeralds, while delivering the toughness and wearability of corundum. In the context of the Hope Diamond and other famous diamonds, which are prized for fire and rarity, this sapphire instead speaks to depth of hue and natural origin, a form of rarity that appeals to collectors who value color intensity and provenance.

The Madagascar origin is a crucial part of the story and a factor that enhances the value of this stone in ways that are subtle but meaningful. Madagascar has become a source of remarkable sapphires in recent decades, producing a wide palette of colors from vivid blues to teal and bluish green tones, because its geological conditions are conducive to chromium and iron combinations that yield complex hues. A no enhancement report confirms that the stone displays its color because of its natural chemistry, not because of heat treatment or other interventions. This places the gem in a different market segment, often commanding stronger interest from buyers who prioritize natural state and ethical sourcing. The precise step cut and fancy shape were chosen to respect the natural rough and to maximize color retention and evenness across the surface, a choice that rewards the eye with large tables and tiered facets that reflect light in broad planes. The excellent polish ensures those planes read cleanly in different lighting conditions, which is particularly important for a bluish green that can shift subtly between teal, green, and blue as the light changes.

From a practical perspective the sapphire is an exceptional candidate for a signature ring, a pendant, or a bespoke piece where the stone will be the central focus. Sapphires are second only to diamond on the Mohs scale of hardness among commonly used jewelry gems, so this material gives confidence for daily wear in settings that protect the girdle and crown. The dimensions make it large enough to be a dramatic solitaire, yet the fancy shape and step cut lend a refined, vintage inspired modernity that is attractive to clients who seek distinction without ostentation. Compared to equally sized diamonds the cost to achieve similar presence is often lower with a colored sapphire, and when you add the natural, unenhanced origin, and the excellent polish and clarity evaluated at eye level, you are looking at a gem that represents exceptional value for its unique combination of qualities. At The Natural Sapphire Company we can advise on settings and mounting styles that will emphasize the hexagonal geometry and color depth, from minimal bezel work that highlights the clean lines of the step cut, to open prong designs that allow light to enter and emphasize the stone versus designs that might hide its distinctive shape. This gem is for someone who wants a piece with historical echoes yet a wholly contemporary identity, an object that invites admiration for its provenance, craftsmanship, and innate color.

In conclusion, this 2.66 carat bluish green sapphire from Madagascar offers a rare convergence of intense natural color, careful cutting, and unenhanced authenticity that together place it ahead of many alternatives on the market. It is not a repeat of a famous deep blue, but rather a different chapter in the story of corundum, offering the wearer a palette that can be compared to the best sapphires in history while standing apart through its unique hue and step cut. For collectors moving beyond mass produced treatments and predictable colors, this stone provides provenance, beauty, and long term desirability. The Natural Sapphire Company stands behind the integrity of this piece, and we are ready to discuss how it would perform in your collection, or in a custom commission that will celebrate its unusual color and strong presence.