1.61 Ct. Green Sapphire from Madagascar

This green sapphire is a transparent, faceted gemstone weighing 1.61 carats, presented in a classic emerald cut that emphasizes clarity and architectural form. The table measures 6.97 by 5.49 by 3.99 millimeters, and the faceting is executed to produce crisp stepped planes and controlled light return. The color is intense, a saturated green that displays depth without appearing heavy, and the excellent polish allows the facets to present crisp reflections and a smooth surface finish. This stone has been heat treated, a standard enhancement that stabilizes and enhances tone and saturation, and it originates from Madagascar, a source known for producing a broad range of sapphire colors with attractive crystal qualities. The clarity grade is very slightly included evaluated at eye level, meaning the characteristic internal features are modest in size and number, and do not dominate the visual experience when the gem is viewed unaided. Overall, the combination of emerald cut proportions, intense green color, transparent body, and refined polish make this sapphire technically well executed and visually appealing for a range of jewelry applications.

Inclusions within this sapphire serve as unique identifiers that contribute to the gem character and provenance, rather than detracting from its value. Typical internal features present in natural corundum can include minute crystals, hairline growth lines, and minute feathers, and in this specimen those features are modest and well distributed. At eye level the stone reads as very slightly included, while under magnification the internal pattern reveals a fingerprint that is unique to this crystal basin and its formation history. These inclusions are useful for several practical purposes, they can confirm natural origin, they can be used to distinguish this individual stone from similar specimens, and they provide a natural, geological narrative that synthetic material lacks. The presence of inclusions can also interact with facet geometry to produce subtle internal flashes or areas of character, depending on viewing angle and lighting. Heat treatment is disclosed, and when combined with the inclusion pattern the result is a stable, attractive green tone that retains strong durability, while the internal features remain as reliable markers for identification and for maintaining traceability over time.

For design and wear considerations this emerald cut green sapphire from Madagascar offers versatility and resilience, sapphire being a durable gem suited to daily wear, and ranking nine on the Mohs scale of mineral hardness. The rectangular step cut suits refined settings that emphasize symmetry and line, such as solitaire prong mounts, understated bezel settings, or architectural halo designs that complement the stone proportions without overwhelming the clarity and color. Because of the intense but balanced green, this sapphire pairs well with white metals when a crisp contemporary look is desired, and with yellow gold when a warmer, vintage inspired contrast is preferred. The Natural Sapphire Company provides provenance information and laboratory imaging when available, and we recommend mounting and regular inspection by a qualified jeweler, avoiding sudden thermal shock and harsh chemicals, and periodic professional cleaning to maintain the excellent polish and light performance. This sapphire is a precise, characterful gem for a considered commission, and its internal features should be regarded as distinguishing elements that anchor its natural origin and individuality.