0.67 Ct. Bi Color Sapphire from Madagascar

There are jewels that announce themselves quietly, and there are jewels that declare a legacy. This exquisite transparent 0.67 carat cushion shape bi color sapphire from Madagascar belongs to the latter, a stone that carries both visual intrigue and geological provenance. Measuring 5.23 x 4.10 x 3.42 mm, it has been fashioned with a mixed brilliant cut to maximize scintillation and internal life, while an excellent polish allows light to play freely across each facet. The medium intense color intensity reveals a mesmerising interplay of tones across the surface, a sophisticated bi color character that shifts with perspective and light, offering the wearer a private spectacle. Evaluated at eye level, its clarity grade is very slightly included, a hallmark of natural origin that gives the gem personality and depth rather than detracting from its beauty. This sapphire has been responsibly heat treated to enhance its color, a widely accepted and stable enhancement that reveals the stone at its most compelling, and The Natural Sapphire Company presents this gem with full disclosure and traceable origin.

The mixed brilliant cut and cushion shape form a marriage of vintage silhouette and modern brilliance, inviting both classic settings and contemporary designs. In intimate light the pavilion opens to reveal a garden of precise facet intersections, each polished to an excellent finish that amplifies fire and return. The stone sits comfortably within a range of mounting styles, from a solitary high set for maximum drama to a halo design that will frame the bi color charm and intensify perceived scale. At 0.67 carat the gem is ideally proportioned for those who seek discreet luxury that reads as considered and refined rather than ostentatious. For the connoisseur, the slightly included clarity is not a flaw, it is a testament to a natural formation process that cannot be reproduced by machines, a small signature of time and pressure that assures authenticity and connects the wearer to the earth from which it came.

In contrast to lab grown gemstones, this Madagascar sapphire offers advantages that extend beyond visual appeal into provenance, permanence, and emotional value. Lab grown stones can achieve roundness of color, remarkable clarity, and lower cost, yet they miss the singular narrative that a natural gem carries, the millions of years of geological history that create subtle color zoning and unique inclusions. Natural sapphires, especially those with bi color character, document a complex environment of trace elements and growth conditions, a complexity that yields individuality in tone and personality for each stone. From a value perspective, natural stones have historically maintained and sometimes appreciated in value as collectors and heritage buyers prize rarity and origin, whereas lab grown stones may depreciate more rapidly due to reproducibility. The tiny inclusions visible at eye level in this sapphire are not imperfections to be hidden, they are provenance markers that tie the gem to Madagascar and to a natural chronology that cannot be replicated in a laboratory. Furthermore, when enhancements such as heat treatment are disclosed and stable, they are widely accepted in the trade, and the transparent practice of The Natural Sapphire Company ensures that you own a gem with both ethical clarity and geological authenticity.

Owning this cushion bi color sapphire is an achievement and a declaration of refined taste, a way to carry a living piece of the earth with discretion and confidence. Consider it set as a centre stone in a bespoke engagement ring, as an elegant pendant that swings with subtlety, or as a dramatic cocktail ring that invites conversation and admiration. Its dimensions of 5.23 x 4.10 x 3.42 mm and its mixed brilliant cut will sit beautifully with warm yellow metals to emphasize the golden notes, or with cool white metals to underscore the green and blue nuances, creating a bespoke canvas that highlights the gem in ways tailored to your style. At The Natural Sapphire Company we curate such rare examples for clients who value authenticity, provenance, and timeless allure, and we are available to advise on setting, design, and long term care so that this natural treasure endures as part of your collection. To own this sapphire is to choose a jewel that reflects discernment, a jewel that offers both the visual poetry of bi color charm and the enduring prestige of natural origin.