4.42 Ct. Alexandrite from Brazil

This exceptional 4.42 carat oval alexandrite from Brazil arrives as a rare opportunity to own a true color change gem, a stone that moves between deep forest green and a regal purple, a jewel that announces itself with presence without apology. Measuring 11.22 by 8.38 by 5.74 millimeters, cut to a mixed brilliant to maximize both brilliance and color depth, this alexandrite is transparent, evaluated as eye clean at normal viewing distance, and finished with an excellent polish that lets every facet sing. Vivid in color intensity, untouched by any enhancement, and originating from the rich alluvial deposits of Brazil, this stone belongs to a small company of gemstones that display such a pure, unaltered color change combined with clarity and size. At The Natural Gemstone Company we present this alexandrite as a collectible that will not be replicated easily, a piece for the client who values provenance, natural beauty, and exceptional optical performance, a gem that will grace an heirloom setting or a bespoke commission, a gem reserved for those who seek something truly uncommon.

When considered alongside alexandrites and other famous gems from renowned localities, the hue and tone of this Brazilian stone sit in a distinctive place on the map of color change gems. Against classic Russian alexandrite the Brazilian piece shows a slightly deeper green by day, with the Russian stones often displaying a brighter, more chrysoprase like green turning to a vivid raspberry red by incandescent light, whereas this Brazilian example moves to a cooler purple that reads as regal and velvety rather than overtly red. Compared to Sri Lankan alexandrite variants, which can lean toward a lighter, more mint green in daylight and a pinkish red in indoor light, the Brazilian alexandrite here offers a denser, more saturated green that carries weight and presence on the hand. If one wishes to broaden the comparison to famous gemstones from other regions, the green facet has a depth closer to Colombian emeralds in tone though without the emeralds natural inclusions and without the same green chemistry, and the purple side evokes the tone of fine alexandrite itself more than it does a ruby or spinel, presenting a cooler, more mysterious tone than the warm, fiery reds of Burmese ruby or the vivid purples of certain Madagascan sapphires. The overall balance between hue and tone in this gem is a hallmark of top Brazilian material, offering a deep verdant personality by day, and a sumptuous, aristocratic purple by night, a rare combination that places it in the company of the most sought after color change gems.

Owning this alexandrite means joining an elite circle of collectors and connoisseurs who understand that rarity is not only about weight, but about the harmony of color change, clarity, cut, and origin. This oval will sit beautifully in a custom platinum or yellow gold setting, its mixed brilliant cut delivering flashes of light that animate the color shift, and its 11 by 8 size giving it a commanding presence on the finger or as the centerpiece of a pendant. The Natural Gemstone Company stands behind the natural origin and non enhanced status of this stone, and we welcome private viewings and bespoke design consultations for clients who prefer a completely individualized experience. For the buyer who seeks a stone that is both an investment and a personal statement, this Brazilian alexandrite is a singular offering, a gem whose color story recalls the grandeur of gemstones from legendary localities while maintaining a unique voice of its own, a stone for those who demand distinction, and a treasure that will be passed down as proof that true rarity endures.