20.71 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

At The Natural Gemstone Company, we present gemstones reserved for discerning collectors and connoisseurs, each piece selected for its rarity and singular beauty, this white moonstone is a rare example of translucence and refined form, an exceptional 20.71 carat oval cabochon that reads as both timeless and modern, owning this stone is an invitation to join a select circle who value true natural rarity and the story held within earth born beauty. The sense of exclusivity here is not manufactured, it is intrinsic to the material itself, when a moonstone of this size and quality is available only rarely, ownership becomes a statement of refined taste and deliberate choice, we curate such pieces with intention and offer bespoke guidance so that each gem can be set, worn, and treasured as a unique heirloom.

This particular moonstone measures 20.07 by 15.15 by 9.38 millimeters, a proportion that balances presence with wearability, the classic oval cabochon cut maximizes the show of adularescence, that floating, lunar sheen that seems to glide beneath the surface as the stone moves, translucency is beautifully even across the dome, and the surface displays an excellent polish that gives the gem a silky, inviting touch. The color intensity is near colorless, a subtle canvas that allows the internal light play to remain the focus, the clarity is graded as very slightly included when evaluated at eye level, which means the gem retains visual purity while preserving its natural character, these small inclusions do not detract from the gem, they attest to its natural origin and give it an individuality that cannot be replicated by treatments.

Importantly, this moonstone is entirely natural and untreated, enhancement free, a quality increasingly sought after by collectors who insist on authenticity and geological integrity, the origin is Ceylon, Sri Lanka, a historic source known for producing moonstones with pure adularescence and fine translucence, provenance from Sri Lanka adds a layer of pedigree that many buyers value, we at The Natural Gemstone Company take care to verify origin and condition so that you receive a gem that is both beautiful and responsibly sourced. Given the stone size and the excellent polish, it is ideally suited for a statement ring, a pendant that catches light with every breath, or a bespoke design that centers the moonstone as the defining element of a fine piece.

Owning this 20.71 carat white moonstone is an opportunity to possess a rare natural phenomenon, pieces of this scale and clarity from Ceylon are offered only occasionally, for clients who desire distinction we offer bespoke mounting consultations, secure provenance documentation, and personalized service to ensure the gem is showcased to its fullest potential. Care is straightforward, clean with mild soap and water and avoid rough knocks and extreme heat, with proper care this moonstone will continue to speak its soft, lunar language for generations, if you would like to discuss setting options, viewing arrangements, or private acquisition details, our team at The Natural Gemstone Company is ready to assist you with the attentive, expert service that such a gem deserves, owning this moonstone means holding a small fragment of the moon like luminosity, a rare offering that resonates with quiet power and enduring elegance.