22.87 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

One beautiful translucent 22.87 carat oval grey moonstone is presented by The Natural Gemstone Company, a gem that combines substantial size with refined optical charm. The stone measures 20.75 x 16.43 x 8.77 millimeters, and its classic oval shape has been fashioned into a cabochon cut to best showcase the internal glow and subtle shifts of light typical of fine moonstone material. The body color is a clear, even grey that reads modern and versatile, with an intense color intensity that gives the gem presence even under softer lighting. Clarity is graded very slightly included, evaluated at eye level, and those modest natural inclusions lend character rather than distraction, adding to the gem story without compromising the visual purity. The surface displays an excellent polish and a smooth dome that produces clean reflections and a pleasing tactile feel, and the stone has received no enhancement of any kind, a natural, untreated piece sourced from Ceylon Sri Lanka that will appeal to collectors and designers who prize authenticity.

Visually the gem carries a luminous translucence that softens and disperses light across its curved surface, creating a serene glow that can read as moonlight caught in mineral form. Because it is a cabochon, the optical phenomenon is presented as a broad, silky sheen that moves with the light and with the wearer, an effect many describe as gentle and meditative. The grey ground color creates a contemporary canvas that complements both warm and cool metals, and the intense color intensity lends the gem a depth that keeps it from appearing washed out in bright light or overly dark in dimmer settings. At the given weight and proportions, the stone sits as a commanding focal element for jewelry, yet its refined polish and balanced dome preserve an elegant sensibility rather than a loud or raw look. The very slightly included clarity grade means that while the gem is essentially eye clean to most observers, the tiny internal characteristics are typical of natural moonstone and contribute to its authenticity and natural beauty.

For setting and design, this 22.87 carat oval cabochon works beautifully as a pendant center because of its generous dimensions and calming presentation, and it also makes an impressive statement ring for those who like a sculptural, vintage or artisan aesthetic. For protection and to accentuate the smooth dome, consider a bezel setting in sterling silver or white metals that echo the cool grey tone, or choose a contrasting warm metal such as rose gold to create a modern two tone interplay. A low profile prong mount can expose more of the stone for light to play across its surface, while a halo of small diamonds, grey sapphires, or cool toned spinels can enhance the perceived size and add sparkle without competing with the moonstone sheen. Designers creating bespoke pieces will appreciate the precise millimeter dimensions, which help in planning the seat and bezel, and bench jewelers will find the 8.77 millimeter depth ideal for secure yet elegant settings. This moonstone is also suitable for unisex pieces such as signet style rings or cufflinks, where its smooth dome and substantial carat weight provide a refined, masculine friendly look.

Care and provenance information is important for every collector and wearer, and this gem is supplied by The Natural Gemstone Company as a natural, untreated moonstone from Ceylon Sri Lanka, with no enhancements applied. To keep the cabochon looking its best, clean with warm soapy water and a soft cloth, avoiding harsh chemicals, ultrasonic cleaners, and steam, as moonstone is sensitive to sudden temperature changes and abrasive treatment. Store the gem separately from harder stones to prevent surface scratches, and when setting choose protective mounting styles if the piece will be worn daily. We are happy to provide additional high resolution photographs, measurements, and close up views to aid in design decisions, and our team can discuss custom mounting options to help you realize a finished piece that highlights the gem strengths. Because fine, untreated moonstones of this size and polish are limited in availability, we invite you to contact The Natural Gemstone Company for further details, to request a viewing, or to discuss a custom commission, and we will ensure secure packaging and careful handling from our hands to yours.