1.02 Ct. Alexandrite from Tanzania

This single, transparent cushion shape alexandrite weighs 1.02 carats, and measures 5.47 x 5.42 x 3.79 mm, exhibiting a captivating color change from yellowish green to reddish green as lighting shifts. The gem is cut in a mixed brilliant style, providing a lively interplay of brilliance and fire, and it carries an included clarity grade when evaluated at eye level, a common and honest characteristic of natural alexandrite that speaks to its origin and authenticity. Its color intensity is described as intense, and the polish is excellent, so light performance and surface finish are exceptional, enhancing both the color change phenomenon and overall brilliance. Importantly, there is no enhancement, the stone is completely natural, and it comes from Tanzania, a locality known for producing alexandrites with vivid color change and desirable saturation, making this piece a rare and collectible specimen for connoisseurs and designers alike. At The Natural Gemstone Company we present this alexandrite as a ready centerpiece for bespoke rings, earrings, or pendants, with proportions that balance presence with wearable comfort for daily or occasional use.

When comparing this Tanzanian alexandrite to other options on the market, several clear advantages emerge, starting with its genuine, untreated status. Many alexandrites offered today are heat treated, fracture filled, or even laboratory grown to meet demand at lower price points, and while those alternatives have their place, they lack the provenance and natural formation story carried by an untreated, natural stone. Compared with alexandrites from other origins, such as those from Russia, Sri Lanka, or Brazil, this piece from Tanzania stands out for its intense color change within a single gem, shifting between a bright yellowish green in daylight or fluorescent conditions and a rich reddish green in incandescent lighting. The mixed brilliant cushion cut optimizes light return in ways that common step cuts or poorly executed cushions do not, producing more scintillation and an immediate visual impact that makes the stone appear larger and livelier at its 1.02 carat weight. The included clarity grade, while indicating the presence of natural inclusions visible at eye level, often increases desirability among collectors who prefer natural, untreated stones, and these inclusions can create unique internal characteristics that refract light in pleasing ways. When placed against lower cost imitations such as green sapphires, tsavorites, or synthetic alexandrite, this stone provides true color change, greater rarity, and a more sophisticated value proposition over time.

Beyond its physical beauty and investment qualities, alexandrite has a long tradition of metaphysical and healing associations that make this gem a meaningful choice for personal jewelry or a thoughtful gift. Historically regarded as a stone of transformation and renewal, alexandrite is believed to support change and new beginnings, helping wearers to adapt gracefully to transitions in life. The dramatic color change from yellowish green to reddish green symbolizes balance between opposing forces, and the stone is often associated with harmonizing the heart and mind, promoting emotional resilience while sharpening intuition. Many practitioners link alexandrite to the heart chakra for matters of love and compassion, and to the crown or third eye for spiritual insight and heightened perception, suggesting it may aid meditation, inner clarity, and creative problem solving. In the realm of emotional wellness, alexandrite is said to encourage self esteem, reduce stress related to decision making, and foster a sense of personal empowerment that comes from honest self reflection. These metaphysical attributes are not claims of medical treatment, but rather traditional beliefs and practices that collectors and mindful wearers often appreciate for their symbolic and supportive qualities.

Caring for this alexandrite will preserve both its physical beauty and its symbolic meaning, and its durability makes it suitable for many types of jewelry with some reasonable precautions. Alexandrite is a durable gem suitable for regular wear when properly set, and the excellent polish achieved on this mixed brilliant cushion will maintain its brilliance with standard gentle cleaning methods, such as warm soapy water and a soft brush, followed by drying with a lint free cloth. Avoid harsh chemicals or ultrasonic cleaners if the setting includes fragile mounting materials, and remove the piece before heavy manual work to prevent knocks that could affect inclusions or cause chipping. For those seeking heirloom quality, The Natural Gemstone Company can advise on protective settings that highlight the color change, such as bezel or halo designs that balance display and security. Because this gem is untreated and Tanzanian in origin, it holds both aesthetic appeal and investment potential, offering a superior combination of natural rarity, intense color change, and artisanal cut quality that outperforms many commercially available alternatives. If you are considering a special commission or an investment grade addition to a collection, this alexandrite represents a compelling choice from The Natural Gemstone Company, and we are ready to assist with certification, setting recommendations, and custom design options.