17.93 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

If you have been searching for a moonstone that brings subtle elegance, natural origin, and reliable clarity to a special project, this gem answers that call. Many customers come to The Natural Gemstone Company looking for the right stone to mark a life changing moment, whether that is an engagement, an anniversary, or the completion of a bespoke jewelry design. For collectors the priorities are slightly different, trustworthiness of origin, lack of enhancement, and a balance between size and optical character. This translucent oval moonstone offers all of those qualities. Its classic cabochon silhouette reads beautifully as a centrepiece for a ring or a pendant, and its soft near colorless body makes it remarkably versatile with any metal choice. If what you need is a stone that feels finished and ready for a refined setting without surprises, this moonstone closes the search.

This gem measures 21.70 by 12.78 by 8.78 millimeters and weighs 17.93 carats, giving it a commanding presence that still wears comfortably. The cut is a traditional cabochon, honed to an excellent polish that enhances the smooth reflecting surface and the internal glow. At eye level the clarity grade is very very slightly included, which means the stone reads clean to the naked eye while retaining the natural character that connoisseurs value. The color intensity is near colorless, allowing the stone to convey cool white and pearly tones without distraction. The moonstone is translucent, displaying the gentle internal sheen that collectors seek, and it is entirely natural with no enhancement. Origin is Ceylon Sri Lanka, a provenance that many gem lovers prefer for its history of producing fine feldspar group specimens. These combined attributes create a moonstone that is both authentic and ready to be set for immediate enjoyment.

When considering settings and designs there are many directions that will highlight this stone. For a contemporary engagement ring a low bezel or a soft halo of small diamonds will protect the cabochon profile while enhancing the visual weight of the central stone. For a vintage inspired design a milgrain bezel and a slim tapered shank will let the moonstone act as the poetic focus. As a pendant the oval shape sits gracefully against the skin, and its size makes it suitable for a solitary suspension or a trio composition paired with small accent stones. Metal choices that complement the near colorless body include warm tones such as rose gold to introduce contrast, or cool tones such as white gold or platinum for a seamless, luminous look. Pairing options include delicate diamonds for fire and brightness, and pastel sapphires for a subtle color chorus that will not overpower the moonstone. For collectors this stone is an ideal cabinet piece to display as an example of high quality Ceylon material, and for lapidary projects it offers a predictable behavior when reworked by an experienced cutter.

At The Natural Gemstone Company we understand that provenance, honesty, and presentation matter as much as the gem itself. This moonstone is offered with full disclosure of its measurements, weight, clarity assessment at eye level, and confirmation of no enhancement. We can provide additional imagery, lighting angles, and recommendations for settings if you are designing a commission. Our team can also advise on custom design options, secure shipping, and careful mounting to preserve the cabochon surface and the unique glow of the stone. If you seek a moonstone that stops the search and becomes the anchor of your next meaningful piece, this 17.93 carat oval from Ceylon Sri Lanka may be exactly what you have been looking for. Contact The Natural Gemstone Company to discuss availability and to receive personalized guidance on bringing this moonstone into the piece you imagine.