1.62 Ct. Amethyst from Brazil

This specimen is a transparent round shape amethyst weighing 1.62 carat, with precise dimensions of 7.98 x 7.95 x 5.31 mm, and a mixed brilliant cut that balances table size and pavilion depth to optimize light return. The gem displays a vivid color intensity across the face up view, an excellent polish on facets, and a clarity grade of slightly included when evaluated at eye level. There is no enhancement applied to the stone, and the material originates from Brazil. As presented by The Natural Gemstone Company, these objective attributes define the stone for assessment, setting, and comparison, and provide a clear foundation for understanding its aesthetic and market characteristics.

The 1.62 carat weight is a central determinant of this amethysts value and relative rarity, and it should be considered in combination with color, clarity, and cut. In amethyst, vivid saturated purple tones command a premium relative to lighter or unevenly colored material, and stones that couple such color with substantial weight are less commonly encountered in evenly distributed color zones. A 1.62 carat round amethyst at roughly eight millimeters across occupies an intermediate size class that is versatile for fine jewelry, and it crosses a perceptual threshold for many buyers where the presence of visible color and diameter become materially more impactful than in smaller melee sizes. Because cutting of quartz family gems permits retention of larger rough, supply can include heavier stones, yet vivid color intensity without zoning at this weight is not ubiquitous. The mixed brilliant cut applied here is an intentional compromise between maximizing carat yield from the rough and enhancing optical performance, and it contributes to perceived value by increasing scintillation and face up saturation. The slightly included clarity grade indicates small internal features that do not materially obstruct the overall visual appeal at typical viewing distances, and this clarity combined with an unenhanced natural origin from Brazil supports pricing above the common commercial grade amethyst tiers.

From a practical standpoint the 1.62 carat weight offers design flexibility and investment considerations that differ from both smaller accent gems and substantially larger fashion stones. In settings such as a classic solitaire ring, pendant, or a bespoke engagement design, an eight millimeter round amethyst in this weight range fills the bezel or prong field with a presence that reads as substantive while remaining comfortable for everyday wear. The stones polished finish and mixed brilliant pavilion enhance durability, since well executed facet junctions and a measured pavilion depth reduce the risk of edge chipping during setting, a relevant factor when evaluating the effective value of a loose gem. For appraisers and collectors, the combination of documented weight, exact dimensions, natural Brazilian origin, vivid color intensity, and absence of treatments supports clearer market placement and comparability to lab or field reports. The Natural Gemstone Company provides these objective specifications so that designers, jewelers, and informed buyers can assess the stone on its measurable merits, and to clarify how the 1.62 carat weight materially contributes to both the aesthetic impact and market standing of this purple amethyst.