5.25 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

This offering from The Natural Gemstone Company is a single, translucent white moonstone weighing 5.25 carat, presented in a classic oval shape. The gem measures 13.57 x 10.00 x 5.26 mm, dimensions that provide a substantial face up area while maintaining proportions suitable for a variety of jewelry settings. The cutting style is a domed cabochon, selected to best display the internal optical characteristics typical of quality moonstone material. The origin of this piece is Ceylon Sri Lanka, a locality with a long established reputation for producing moonstones with appealing clarity and soft adularescent effects. No enhancements have been applied, the stone is in natural condition, and the polish is graded excellent, resulting in a clean, reflective surface that complements the material rather than obscuring it.

Optical and clarity characteristics are described with precision. The moonstone is translucent with near colorless body tone, permitting a soft internal glow and gentle play of light when viewed from different angles. The stone exhibits a refined adularescence, a silky sheen that migrates across the dome as the viewing angle changes, adding dimensionality without overwhelming the gem s natural appearance. Clarity is graded very slightly included, evaluated at eye level, indicating that any inclusions are minimal and do not detract from the overall visual appeal when set. The cabochon cut and excellent polish work together to enhance both the adularescence and the apparent clarity, producing a smooth, even surface and a pleasing silhouette. The measurement and weight are consistent and documented, providing precise information for design planning and appraisal.

Practical considerations for setting and care are straightforward and focused on preserving the stone s visual qualities. At 13.57 x 10.00 x 5.26 mm and 5.25 carat, the cabochon profile is well suited to a broad range of mounts, including bezel set rings, pendants with low to medium profile settings, and drop style earrings where a stable secure setting is preferred. Given the moonstone s hardness in the range of Mohs 6 to 6.5, protective settings and mindful wear are recommended for rings and bracelets to minimize abrasive contact. Cleaning should be performed with warm soapy water and a soft brush, avoiding harsh chemicals and ultrasonic cleaners which can cause damage in some feldspar varieties. The absence of enhancements simplifies valuation and care instructions, as the material does not require special handling related to treatments. For design planning, the stone s near colorless tone provides versatility in metal choice, performing well with both warm yellow metals and cooler white metals, and it can be used alone as a focal gem or combined with accent stones to emphasize contrast or harmony.

For professionals and collectors seeking measured, verifiable details, this moonstone offers documented dimensions, weight, clarity grade, polish evaluation, and origin, making it suitable for inclusion in custom jewelry projects and curated collections. The Natural Gemstone Company provides this information to assist in accurate selection and responsible procurement, and additional images or lighting views can be supplied upon request to confirm the adularescent behavior under the intended display or setting conditions. The combination of natural origin, lack of enhancement, precise cutting, and measured specifications makes this oval cabochon moonstone a reliable option for designs that require a modestly sized but characterful focal gem.