1.77 Ct. Alexandrite from Tanzania

At The Natural Gemstone Company we present a rare and refined alexandrite that speaks to collectors and connoisseurs who understand the language of true gems. This is a transparent 1.77 carat oval shape alexandrite, with exact dimensions of 7.67 x 5.64 x 4.98 mm, a mixed brilliant cut that balances scintillation and depth, and an excellent polish that allows light to dance across every facet. Its color reads greenish to yellowish with intense color intensity, a nuance that is at once subtle and dramatic when seen in varied light. The clarity has been evaluated at eye level as very slightly included, which preserves the stone external brilliance while confirming its natural character. Sourced from Tanzania and without any enhancement, this alexandrite is an unaltered example of a phenomenon that has captivated jewelers and monarchs for more than a century, and ownership of such a piece places you in a small circle of privileged custodians.

In close inspection the mixed brilliant cut reveals why this alexandrite feels both lively and sophisticated, facets carefully proportioned to maximize brilliance while preserving the oval silhouette that is timeless in jewelry design. The transparency and excellent polish produce a focused, lively surface that throws clean reflections and a finely textured sparkle, ensuring the stone is immediately noticeable yet refined. The clarity grade of very slightly included, assessed at eye level, means minute internal characteristics exist, but they do not detract from the visual impact, and they serve to authenticate the gem as natural and unenhanced. The color intensity is pronounced, and the greenish to yellowish tones shift with surrounding illumination, creating a living interplay of hue that is a trademark of quality alexandrite. Because there has been no enhancement, this gem requires no qualifiers for treatments common in other stones, such as oiling or heating. It is an honest, pure material that an experienced buyer can appreciate both for its aesthetic and for its straightforward provenance from Tanzania.

When you compare this piece to famous gemstones in history, its virtues become even more striking. The storied Russian alexandrite that once enchanted the Romanovs is celebrated for its magical color change, and while those famous stones are emblematic of imperial splendor, this Tanzanian alexandrite recalls that same elemental wonder in a wearable and modern scale, with clear, intense color and a clarity that allows light to move freely through the stone. In the way the Dresden Green emerald is prized for its unique tone and regal presence, so too this alexandrite offers a singular hue that commands attention without relying on artificial enhancement. Unlike many celebrated emeralds which often bear visible enhancements to improve clarity, this alexandrite presents its color and clarity in natural integrity. Compared to legendary gems like the Hope Diamond which carries a story of fame and enormity, this alexandrite trades sheer size for intimacy and optical intrigue, offering collectors a gem whose value is derived from its rarity, its unaltered state, and its ability to display a color play that changes with light and mood. For those who seek something both historical in spirit and fresh in provenance, a Tanzanian alexandrite of this quality is a compelling alternative to the classic names that populate museum cases.

There are only a few opportunities to acquire an alexandrite with such a combination of properties, and The Natural Gemstone Company curates these opportunities with care and discretion. A gem of 1.77 carats, with measurements that lend themselves to classic and contemporary settings, and with a mixed brilliant cut and excellent polish, is ideally suited to a bespoke commission, an heirloom ring, or as the centerpiece of a refined pendant. Its natural origin and lack of enhancement make it a sensible acquisition for collectors who value geological authenticity as much as visual poetry. If you are part of the select group that prizes rarity and provenance, this alexandrite represents an investment in living color and in a storied gemological lineage that has inspired emperors and artists alike. Contact The Natural Gemstone Company to reserve this gem and to discuss setting options that will honor its attributes, the facets, the intense color, and the polished surface, and to ensure that this rare alexandrite takes its place in a collection where it will be cherished and admired for generations.