6.73 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

This translucent oval white moonstone weighs 6.73 carat and measures 11.62 by 9.71 by 7.85 mm, presented as a traditional cabochon cut with a high domed profile and a broad, gently curved table. The cabochon technique preserves and amplifies the gem inherent adularescence, the soft schiller that appears as a floating, blue to white sheen caused by the lamellar microstructure of its feldspar layers. Clarity is graded eye clean at standard viewing distance, which means there are no inclusions visible to the naked eye that interrupt the visual flow of the adularescence, creating a clean window for light to travel beneath the surface. Color intensity is near colorless, allowing the subtle play of light to remain the hero of the piece, and the polish is excellent, providing a smooth, reflective surface that enhances both tactile quality and optical performance. Origin from Ceylon Sri Lanka indicates a provenance associated with well formed, fine grained moonstones, and the untreated status with no enhancement confirms that the optical effects and clarity are wholly natural, preserved through careful cutting and finishing rather than by laboratory alteration.

For a knowledgeable collector or an exquisite gift, this moonstone makes a striking and memorable choice, combining technical excellence with a timeless aesthetic. The oval proportions and measured dome provide practical versatility for a variety of settings, from classic bezel mountings that emphasize the cabochon silhouette, to more contemporary open gallery settings that allow light to enter from the sides and intensify adularescence. The eye clean clarity and near colorless body make it particularly well suited for a centerpiece in a pendant or a statement ring where its sheen can be viewed against both cool and warm skin tones. Gifting this moonstone signals discernment in material quality and an appreciation for natural gemology, qualities we at The Natural Gemstone Company prioritize in our selection. Packaged with secure, presentation ready care, this specimen offers both tactile allure and technical integrity, a gem that reads as both scientifically interesting and emotionally resonant, an elegant token for a milestone, anniversary, or a celebration of someone exceptionally special.