1.52 Ct. Moonstone from Madagascar

This listing presents a beautifully transparent moonstone weighing 1.52 carat with dimensions 8.66 x 5.94 x 4.78 mm, cut into a refined fancy shape with a precise step cut, clarity graded as very slightly included when evaluated at eye level, color described as near colorless in intensity, and an excellent polish, with no enhancement declared, originating from Madagascar. The step cut gives this stone an architectural facet arrangement that emphasizes clean planes and reflective flashes, making the internal sheen and overall transparency immediately apparent. As a moonstone that is both transparent and near colorless, it departs from the more common translucent varieties and offers an elegant, almost gemmy appearance that will read as luminous in both natural and artificial light. The lack of enhancements means what you see is the stone in its natural state, which carries particular appeal for collectors and connoisseurs who place a premium on untreated provenance and optical purity.

From a gemological perspective the optical phenomenon most associated with moonstone is adularescence, a soft billowy sheen caused by light scattering between thin alternating layers of feldspar minerals within the crystal structure. In this specimen the adularescence is complemented by the high degree of transparency and the step cut, which together allow light to travel and reflect within the stone in a controlled manner, producing a gentle, even glow rather than diffuse cloudiness. Clarity graded as very slightly included at eye level indicates only minor internal features that do not detract from overall brilliance or structural integrity, and in many cases these minute inclusions can help confirm natural origin when inspected under magnification. The near colorless body tone is especially desirable because it permits the adularescent sheen to show without competing body color, so the optical interplay appears brighter and more versatile for various metal colors and design motifs.

For the educated buyer who evaluates gems on both aesthetic and technical merit, this moonstone represents a convergence of rarity and wearable elegance. Transparent, near colorless moonstones of this carat range are uncommon, and the decision to present this piece without enhancement preserves its marketability as a natural collector stone. Madagascar is a well regarded source for high quality moonstones, and provenance from that region contributes to the stone s desirability and traceability. The 1.52 carat weight combined with the stone s proportions, shown in the 8.66 x 5.94 x 4.78 mm measurements, make it well suited as a centerpiece for a refined ring, an elegant pendant, or a focal point in a bespoke brooch, while the step cut provides stable facet geometry that sits well in protective settings. For buyers considering long term value, the combination of transparency, strong adularescence, excellent polish, and untreated origin creates a compelling case for inclusion in a curated collection.

As representatives of The Natural Gemstone Company we stand behind the quality and description of this specimen, and we offer support for inspection, additional imagery, and independent certification as desired. Care for this moonstone is straightforward, it is best protected from hard knocks and prolonged exposure to strong chemicals or extreme heat, and routine gentle cleaning with mild soap and water and a soft brush will preserve its polish and sheen. If you are planning a custom setting our team can advise on mounting styles that protect the stone while allowing the step cut facets to interact with light, for example bezel edges that follow the fancy shape or a secure four prong design that elevates the profile without obscuring the table. This moonstone is ideal for a buyer seeking a standout, scholarly quality gem that will function as a luminous centerpiece in fine jewelry or a serious collection, and we welcome your inquiries for viewing, appraisal assistance, or bespoke design consultations.