1.93 Ct. Moonstone from Ceylon (Sri Lanka)

Presenting a transparent 1.93 carat emerald cut rainbow moonstone, measuring 9.33 x 5.82 x 4.28 mm, cut in a classic step facet emerald profile with carefully proportioned table and pavilion, truncated corners that reduce stress and produce balanced reflections, and facet geometry engineered to maximize adularescence while preserving sharp outline and light return. The emerald cut emphasizes linearity and directional sheen, each step facet acting as a plane to guide the internal lamellar scattering responsible for the stone's characteristic rainbow sheen. Clarity is eye clean as evaluated at eye level, allowing unimpeded light transmission and a pure, unclouded adularescent field. Color intensity is light, providing a translucent body that enhances spectral flashes without overwhelming the subtle iridescence. Polish is excellent, with facet junctions that meet crisply and mirror surfaces that support uninterrupted sheens and vivid play of color across the crown and pavilion. No enhancement has been applied, and the specimen originates from Ceylon Sri Lanka, a source known for specimens with fine lamellar structure and stable optical phenomena.

The stone's seemingly flawless presentation elevates its optical behavior from every viewing angle, because the absence of eye visible inclusions permits adularescence to migrate smoothly across the table and step facets as the gem is rotated, producing distinct bands of color and spectrum that read as blue, silver, and soft rainbow tones depending on orientation. The emerald cut creates planar symmetry, so light interacts predictably with the lamellar microstructure, delivering consistent sheen when set in bezel or prong environments. Excellent polish enhances facet reflectivity, reinforcing edge definition and producing crisp demarcation between reflective planes, this clarity and finish together allow micro reflections to layer, intensifying perceived depth and giving the moonstone a three dimensional glow. As a sales professional representing The Natural Gemstone Company, I recommend this 1.93 carat emerald cut moonstone for collectors and designers seeking a technical specimen that combines precision faceting, eye clean clarity, and natural adularescence with no treatments, ideal as a center gem for fine rings or pendants where its controlled geometry and flawless visual performance will be appreciated under close inspection and in elegant finished jewelry.