0.70 Ct. Bluish Green Sapphire from Madagascar

This transparent bluish green sapphire, weighing 0.70 carat, is an invitation to ownership of something genuinely rare, something curated for the collector who understands nuance, beauty, and provenance. With precise dimensions of 5.27 by 4.57 by 3.06 mm, it carries a presence that is at once refined and unmistakable. The stone is fashioned in an emerald cut, a step cut that reveals the gem with a clarity and architectural elegance that few cuts can match. Its clarity grade, evaluated at eye level as very slightly included, offers visual purity to the unaided eye, while the excellent polish ensures every facet meets the light with a smooth, glassy brilliance. The color reads as a captivating bluish green, with a medium light color intensity that allows the hue to sing without overpowering designs. Originating from Madagascar, a source celebrated for producing sapphires with character and depth, this piece has been thoughtfully heat treated, a standard and stable enhancement that elevates the gem to its most expressive color, while preserving its natural integrity. At The Natural Sapphire Company we recognize that this combination of size, cut, clarity, and origin is not common, and we present it as a distinct opportunity for those seeking a bespoke jewel of exceptional personality.

Because of its emerald cut and measured proportions, this 0.70 carat sapphire is ideally suited to custom jewelry where the gem is the protagonist, rather than an accessory. The elongated rectangular table and step facets of an emerald cut emphasize transparency and color zoning in a way that invites deliberate design choices, and with dimensions of 5.27 by 4.57 by 3.06 mm it strikes a balance between dainty and substantial, perfect for settings that require clean lines and architectural intent. In a solitaire ring, this stone will read as elegant and timeless, with the long table creating a visual window into the gem that rewards close inspection. Surrounded by a tailored halo, the emerald cut becomes the calm center of a more ornate composition, while in a three stone setting it offers a classical symmetry that pairs beautifully with tapered baguettes or smaller emerald cuts. For necklaces and pendants, the rectangular profile lends itself to vertical bezel mounts, or to contemporary east west settings that play with orientation, and for cuff links or bespoke menswear accents the stone’s refined silhouette is an unmistakably sophisticated choice. The very slightly included clarity tends to disappear behind expert setting, and the excellent polish ensures that light will glide across the facets, making this sapphire versatile for both intimate, minimalist pieces and bold, statement designs.

Owning this sapphire means entering a small circle of clients who value tailored creation over mass produced alternatives, and at The Natural Sapphire Company we provide the craftsmanship and guidance to realize that bespoke vision. We will assist in selecting the metal and setting that will best complement the medium light bluish green, whether that is the cool contrast of platinum, the warm embrace of 18 karat yellow gold, or the modern softness of 18 karat rose gold. We will advise on prong profiles and bezel depths that protect the gem while maximizing the emerald cut’s visual virtues, and we can present design renderings that show the gem in multiple orientations and accents, so you can feel its presence before the first sketch becomes metal. Because pieces like this move the discerning buyer, availability is limited, and each commission is treated as a private collaboration that honors the stone’s origin and character. If you seek a sapphire that reads as refined rarity, one that will anchor a custom jewel with quiet confidence, this Madagascar emerald cut sapphire presents a rare opportunity. Contact The Natural Sapphire Company to begin a personalized consultation, and together we will craft a singular piece that reflects your taste, and the unique story of this exceptional gem.