1.87 Ct. Alexandrite from Ceylon (Sri Lanka)

From the moment the first glint of this alexandrite caught a miner s eye in the ancient alluvial gravels of Ceylon Sri Lanka to the final polish that brought its color change to life, this gem has a story that connects the earth to the wearer. Formed under precise geological conditions over millions of years this transparent 1.87 carat alexandrite carries the layered history of its terrain in every facet. Miners who know how to read the land and hand sort the finds passed this crystal to cutters who respected its natural inclinations. The result is a stone that still feels like a piece of the landscape while ready to sit at the heart of a carefully considered piece of jewelry. When you hold it you can imagine the humid heat of the tropical island and the careful, patient work of many hands that kept this crystal intact and untreated. The change in hue from greenish to orangish is not only a visual surprise, it is a narrative about light and mineral chemistry that has delighted collectors for more than a century.

The physical presence of the gem is as deliberate as its biography. It is a trillion cut alexandrite, a shape that concentrates color and fire into a bold triangular face that flatters both modern and classical settings. At 6.39 x 7.14 x 5.55 mm the proportions give generous surface area and depth, allowing the intense color intensity to show in cool daylight and to shift toward warm tones under incandescent light. With a clarity grade of slightly included evaluated at eye level this stone retains a transparency that invites examination without losing its natural character. Slight inclusions speak to authenticity and origin rather than artificial perfection. The polish is excellent, which means light travels through the gem with clarity and returns to the eye with brilliance. There has been no enhancement, no heat or chemical treatment, nothing added to alter its innate color change. The combination of transparency, cut, and polish makes this alexandrite a rare example of natural beauty preserved and presented with care.

What matters most to a conscious buyer is not only the stone itself but how it arrived in their hands. At The Natural Gemstone Company we build relationships with responsible collectors and small scale miners in Ceylon Sri Lanka who work with respect for the land and for local communities. Our sourcing prioritizes traceability and fair treatment throughout the chain of custody. That means that the people who extracted and sorted this crystal were paid fairly and worked with minimized environmental disturbance. It means the cutters who shaped the trillion faces are acknowledged for their labor and skill. We verify that no enhancements have been applied and we document origin so you may wear the piece with confidence. Ethical sourcing for us means investing in long term partnerships that support community development and environmental best practices, while offering unique gems that carry provenance as part of their intrinsic value.

For the mindful collector or someone building a conscious jewelry wardrobe this alexandrite is a considered choice. Its rare color change from greenish to orangish makes it a conversation piece that transcends trends, while its untreated, transparent nature fits collectors who seek authenticity. The trillion cut gives a modern architectural feel that adapts well to simple bezels for everyday wear or open settings that emphasize light play for special pieces. Because it weighs 1.87 carat and measures 6.39 x 7.14 x 5.55 mm it is ideal for a signature ring or for a pendant that can be admired close to the skin. Care for it with gentle cleaning and avoid harsh chemicals and extreme heat to preserve its natural state. When you choose this stone you are choosing a gem with a clear provenance, a documented chain of care, and the ethical commitment of The Natural Gemstone Company behind it. We invite you to add this alexandrite to a thoughtful collection that honors both the earth that created it and the people who brought it to you.