2.57 Ct. Rainbow Moonstone from Ceylon (Sri Lanka)

This rainbow moonstone carries the quiet dignity of gems that have inspired poets and jewelers for centuries, and it arrives from the storied mines of Ceylon Sri Lanka where moonstone lore is woven into local tradition. This transparent 2.57 carat round gem measures 8.54 x 8.70 x 6.83 mm, and its mixed brilliant cut has been executed to maximize both scintillation and the stones characteristic adularescent glow. Graded as very very slightly included when viewed at eye level, with light color intensity and an excellent polish, this stone has been heat treated to refine and stabilize its color. The Natural Gemstone Company offers this moonstone as an heirloom quality piece, pairing ancient symbolism with careful modern cutting to create a timeless focal gem.

The subtle rainbow flashes that play across the surface make this moonstone extraordinarily versatile against a variety of skin tones. On fair and porcelain complexions the gems cool blue and silver adularescence reads ethereal and refined, and a white gold or platinum setting will emphasize that cool lunar quality. On warm fair and light olive skin the warmer peach and golden flashes become more apparent, and a rose gold or yellow gold mounting will harmonize with those tones for a softly radiant effect. On medium and deeper complexions the contrast allows the blues and violets in the rainbow play to sing, creating a vibrant and luminous focal point that translates beautifully from day to evening wear. For those who prefer understated classicism, a simple prong setting or an open gallery will allow light to traverse the stone and reveal the full spectrum, while a low bezel or vintage inspired mounting will give the piece a quieter, more ancient elegance.

This mixed brilliant cut moonstone not only references the classical silhouettes of antique gems, it also offers practical brilliance for modern jewelry. At 2.57 carats it sits comfortably as a striking solitaire ring center, a refined pendant, or a suite of coordinating earrings, and the excellent polish ensures a smooth, lasting surface. We disclose that the gem has been heat treated, and we present it with full transparency and craftsmanship that honors its Sri Lankan origin. If you seek a jewel that resonates with history and adapts with grace to personal style, The Natural Gemstone Company invites you to explore setting options and consult with our specialists to create a piece meant to be passed down through generations.