0.78 Ct. Bluish Green Sapphire from Madagascar

When you are searching for a stone that finally ends your quest for perfection, this sapphire answers with quiet confidence, luxury, and provenance. Many clients come to The Natural Sapphire Company seeking a gem that will anchor a high end collection, serve as a one of a kind engagement center stone, or become a rare highlight for a connoisseur s cabinet of curiosities. You want transparency, beauty, and assurance of quality, and this 0.78 carat emerald cut bluish green sapphire meets those needs with poise. Its clean, rectilinear silhouette and refined proportions give designers and collectors alike a stone that is both versatile and unmistakably elegant, a gem that elevates bespoke settings and stands proud in minimalist presentations alike.

The physical and gemological details of this sapphire read like a checklist for discerning buyers who value both aesthetics and substance. At 0.78 carat, with dimensions 6.53 x 3.79 x 3.09 mm, the emerald cut shape creates long, luminous facets that emphasize clarity and depth of color. The stone is transparent, and it carries a clarity grade of very slightly included when evaluated at eye level, a mark of natural character without distracting blemishes. Its color is described as bluish green with an intense color intensity, a rare and captivating hue that shifts subtly with light and angle. The cutter has delivered an excellent polish, allowing clean facet reflections and a refined surface that complements the stone s saturated tone. This sapphire has been heat treated, a common and fully disclosed enhancement which stabilizes and enriches the color, and it originates from Madagascar, a source known for producing sapphires with vivid, complex hues that appeal to collectors and designers seeking distinctive material.

For those assembling a high end gemstone collection, this Madagascar sapphire offers both immediate impact and long term value. Its emerald cut lends itself to modern solitaire rings, elegant three stone mounts, or as an arresting accent in a more elaborate piece, and each setting will benefit from the stone s intense bluish green presence. Collectors will appreciate the rarity of the combination of color, clarity, and cut in a stone of this size, and the transparent nature means that light plays through the gem rather than merely reflecting off the surface. The rectangular form also makes it ideal for custom pieces where exacting proportions matter, including east west ring orientations and sophisticated pendant designs that highlight the linear geometry. Because the stone has been heat treated and professionally polished, you receive a durable, wearable gem that performs beautifully under daily light, while still carrying the natural inclusions that attest to its authenticity and provenance.

At The Natural Sapphire Company we understand that choosing a high end gem is an emotional and practical decision, and we stand behind every statement we make about this sapphire. Our team can provide additional certification details, high resolution imagery, and bespoke mounting recommendations to ensure this gem fulfills your vision, whether it becomes the focal point of an engagement ring or the crown jewel of a private collection. We disclose the heat treatment and Madagascar origin openly, because transparency is part of the confidence we want you to feel when you add a stone to your collection. If you are ready to conclude your search for exceptional color, refined cut, and enduring style, this bluish green emerald cut sapphire is an elegant solution that answers the desire for rarity, wearability, and unquestioned beauty.