2.33 Ct. Alexandrite from Ceylon (Sri Lanka)

There is a particular romance that surrounds alexandrite, a gemstone whose very nature embodies the passage of time and the continuity of tradition. Discovered in the 19th century and named for a young Russian tsar, alexandrite has long been prized by connoisseurs for its rare color change and its association with balance, good fortune, and enduring love. For a couple seeking an engagement gemstone that speaks to lineage and legacy, an alexandrite invites a story that can be passed down through generations. At The Natural Gemstone Company we cherish that history, and we present one exceptional example that captures both the mystique of the past and the refined sensibility of a modern engagement ring.

This particular stone is a transparent 2.33 carat alexandrite, presented in a various shape and exhibiting a striking green to purple color change. The gem measures 8.97 x 6.37 x 5.17 mm, and it retains a rough crystal cut that accentuates its natural character and inner life. Evaluated at eye level it carries a clarity grade of slightly included, which provides an honest and organic presence without detracting from its luminous appeal. Its color intensity is vivid, so that in daylight the stone presents a rich green that evokes fresh leaves and emerald past, while under incandescent light the hue deepens to a warm, regal purple that recalls dusk and velvet. The polish is excellent, lending a lively surface reflection that plays with light and amplifies the stone s color shift. This alexandrite is wholly natural, without enhancement, and its origin in Ceylon Sri Lanka contributes to a provenance that collectors and lovers of antique gems will immediately appreciate.

When considering an engagement ring that will become a treasured heirloom, the alexandrite stands apart for reasons both poetic and practical. Poetic, because its color change mirrors the stages of a relationship, green for growth and new life, purple for depth and mature devotion. Practical, because alexandrite rates high on the scale of durability, making it suitable for everyday wear when set thoughtfully and cared for respectfully. The rough crystal cut of this piece is particularly well suited to an intimate custom setting that honors the gem s natural form, encouraging a jeweler to design around its unique contours and internal structure. A simple bezel can emphasize the stone s longevity and classic aesthetic, while a vintage inspired mount with soft filigree and milgrain will emphasize its historical resonance. The slightly included clarity gives the gem character, ensuring that it reads as a genuine article of the earth rather than a laboratory curated ideal, and the excellent polish ensures that every turn of the finger reveals a new interplay of green and purple light.

For a bride or groom seeking a ring that speaks to tradition but also to individuality, consider pairing this alexandrite with White Opal accents to create a composition of contrast and balance. The opal type White Opal offers a luminous, milky field that can surround the alexandrite as a halo or flank it as side stones, providing a soft, glowing counterpoint to the alexandrite s dramatic color shift. White Opal s play of light will echo the alexandrite s mood changes, enhancing its facets with iridescent whispers rather than competing with its intensity. A halo of small white opals can give the center stone a luminous threshold, making the green brighter by day and the purple richer by night. For a truly timeless setting, a three stone design with a central alexandrite and two tapered White Opals can symbolize past present and future, an enduring narrative that suits an engagement with depth and meaning.

At The Natural Gemstone Company we understand that an engagement ring is both a jewel and a promise, a piece designed to carry memory as much as to celebrate an occasion. This 2.33 carat Ceylon alexandrite, with its transparent clarity, vivid color intensity, rough crystal cut, excellent polish, and natural state without enhancement, is offered as a rare opportunity to choose a stone that will age gracefully alongside a marriage. We can assist with custom settings that incorporate White Opal for contrast, and we collaborate with skilled jewelers who respect the gem s origin and character. We also provide guidance on care, recommending gentle cleaning and routine checks for secure settings to preserve both the beauty and integrity of the stone. For those who value legacy, history, and the quiet drama of a gem that changes with the light, this alexandrite represents an engagement option that is at once classic and singular, and we at The Natural Gemstone Company are honored to help you bring that vision to life.