0.70 Ct. Moonstone from Madagascar

This transparent 0.70 carat emerald cut white moonstone measures 6.50 x 4.49 x 3.38 mm, presenting an elongated emerald cut with a length to width ratio of approximately 1.45 and an overall depth percentage near 61.5 percent, proportions that were chosen to balance step facet geometry with optimal adularescence. The stone exhibits near colorless intensity, transparency that allows light to traverse the pavilion and crown, and a clarity grade of slightly included as evaluated at eye level, inclusions that are minimal but authentic, contributing to natural character without obscuring brilliance. The emerald cut uses parallel step facets, a restrained table, and precise facet junctions that emphasize linear light return, a clean optical window for the moonstone effect, and excellent polish that yields crisp facet edges and a smooth plane for reflected light. This specimen is unenhanced, originating from Madagascar, and finished with professional lapidary control over facet angles and girdle uniformity to preserve optical performance and durability.

When considering a design intended to become a generational heirloom, these technical attributes matter, and The Natural Gemstone Company recommends mounting strategies and care that leverage them. The combination of transparency, precise step cutting, and minimal inclusions makes this gem ideally suited to classical settings where clean lines and measured protection are paramount, for example a low bezel or a four corner prong in platinum or 18 karat gold to protect the corners of the emerald cut while maintaining the linear aesthetic. Given moonstone hardness in the mid range of the scale, a protective setting and routine professional inspection preserve facet integrity and the excellent polish over decades. The natural origin, absence of enhancements, and artisanal cut make the stone both collectible and authentic, attributes that enhance provenance and narrative for future generations. Proper documentation from The Natural Gemstone Company including origin certs, a technical description of cut proportions, and recommended maintenance guidance will accompany the piece, ensuring that the craftsmanship and technical pedigree are maintained, allowing this transparent 0.70 carat emerald cut white moonstone to be worn, cherished, and passed down as a true family heirloom.