1.00 Ct. Brownish Green Andalusite

One transparent 1.00 carat oval andalusite, presenting a brownish green body color, measures 8.07 x 5.51 x 3.59 mm. The gem is fashioned in a mixed brilliant cut that balances table size and pavilion faceting to enhance both brilliance and the stone s natural pleochroic character. Clarity is graded as very slightly included when evaluated at eye level, with inclusions that are minor and do not materially interfere with transparency or light return. Color intensity is described as intense, and polish is excellent, resulting in crisp facet junctions and clean surface reflections. There has been no enhancement to this specimen, and the origin of the material is unknown. The combination of accurate dimensions, precise cutting, and optical transparency produces a clean face up appearance with visible depth of tone and clear directional color shifts when the stone is oriented or viewed under varying light angles.

Compared to the wider market of andalusite material, this stone is notable for its scarcity in both size and color. Many commercial andalusites are smaller or present more muted single tone hues, whereas this example combines a full carat weight with an intense brownish green hue that sits between olive green and warm brown, creating a layered and variable appearance that is less commonly encountered. The pronounced pleochroism and the strong, consistent saturation through the pavilion and crown make this gem of particular interest to collectors and to designers seeking a substantial color effect in a controlled oval form. The lack of enhancement further increases its appeal to specialists who prioritize natural state material. The Natural Gemstone Company documents this piece with exact measurements and grading observations, and it is offered as an example of higher grade andalusite in terms of combined weight, color intensity, and cutting quality. For applications where both dimensional presence and nuanced color are required, this stone represents a rare and technically well executed option.