0.47 Ct. Amethyst from Brazil

This transparent 0.47 carat cushion shape purple amethyst measures 5.05 by 5.02 by 3.31 millimeters, cut in a mixed brilliant style to balance scintillation with color saturation, the faceting strategy employs a modified brilliant crown with precisely placed kite and star facets paired with a pavilion geometry tuned for optimal light return, the resulting depth percentage is approximately 65.7 percent which delivers a pleasing balance of brilliance and face up color, the medium color intensity exhibits an even purple saturation across the table without overt zoning, the polish is excellent producing sharp facet junctions and lively facet reflections, the stone has been heat treated which is a stable and standard enhancement for Brazilian amethyst, the specimen originates from Brazil and is offered by The Natural Gemstone Company.

The clarity is graded very slightly included when evaluated at eye level, inclusions are present primarily as fine microscopic crystal inclusions and delicate needle like silk, occasional small healed feathers oriented along natural growth planes are visible under magnification, these internal features function as unique identifiers that contribute to the gem character and provenance, they provide a reproducible internal map useful for documentation and origin verification, they do not materially compromise toughness or durability in normal wear, the interplay between the inclusions and the mixed brilliant faceting creates subtle internal reflections and soft scintillation that enhance perceived depth without introducing cloudiness, because the inclusions are typically localized toward the pavilion, lapidary orientation during setting can minimize their visibility face up, the combination of measured proportions, excellent polish, medium color intensity, and the inclusion pattern makes this amethyst well suited as a center stone for precision settings in rings or pendants, the heat treatment is permanent and consistent with industry practice, customers are advised to inspect the gem under a 10 times loupe to appreciate the inclusion fingerprint and to confirm the exact orientation for mounting, The Natural Gemstone Company documents these diagnostic features as part of our quality control and provenance records.