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11.66 Ct. Purple Amethyst from Brazil
This loose stone ships by Sep 2
Item ID: | K29369 |
|---|---|
Dimensions (MM): help | Length: 16.93 Width: 13.51 Height: 8.47 |
Weight: | 11.66 Ct. |
Color: help | Purple |
Color intensity: help | Vivid |
Clarity: help | Very Very Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Brazil |
Per carat price: help | $20 |
This specimen is a transparent, faceted amethyst weighing 11.66 carats, presented in a classic oval outline with precise proportions. The gem measures 16.93 by 13.51 by 8.47 millimeters, and the cutting style is a mixed brilliant cut designed to balance depth with surface brilliance. Clarity has been assessed as very very slightly included when examined at eye level, and the polish is graded excellent, resulting in clean facet junctions and uniform light return. Color is vivid throughout the body of the stone, with saturation and tone that remain evenly distributed from table to girdle, and there has been no enhancement applied to modify hue or clarity. Origin is Brazil, a source noted for producing richly colored amethyst crystals, and the stone has been cut and finished to preserve the natural character and optical integrity of the rough.
The rich, bold purple of this amethyst functions as more than an aesthetic attribute, it reads as a clear symbol of personal power and distinction in contexts where understated refinement is desired. The vivid saturation and balanced tone create a visual presence that commands attention without relying on excessive size alone, and the nuanced interplay between mid tone depth and bright facet return allows the color to read consistently in natural and artificial lighting. When set in a ring or a pendant the stone projects an authoritative hue that complements a range of precious metals, and the oval format provides an elongated silhouette that enhances perceived finger length and contributes to a composed, intentional look. The mixed brilliant cutting strategy produces a scintillating crown and a well controlled pavilion, so the color remains concentrated while still allowing flashes of light to enliven the surface, reinforcing the impression of a gemstone that is both bold and meticulously refined.
From a lapidary and provenance perspective this amethyst exemplifies careful material selection and execution. The cutter maintained generous table and crown proportions to showcase color saturation, while the pavilion angles were optimized to manage light leakage and maintain depth, producing a balanced visual result across angles of observation. The very very slightly included clarity designation reflects minor internal characteristics that do not detract from the gem at typical viewing distances, and these natural features serve as confirmation of authenticity rather than as defects. No clarity or color enhancements have been applied, and documentary verification of origin and treatment status can be provided upon request. For longevity and continued aesthetic performance we recommend routine gentle cleaning with warm water and mild soap using a soft brush, and professional inspection if the stone is set in a frequently worn mounting to ensure prong integrity and setting security.
The Natural Gemstone Company presents this amethyst as a considered selection for collectors and designers seeking a substantial, naturally vivid purple gemstone with reliable optical behavior and verifiable origin. Its combination of weight, cut quality, and vivid color intensity makes it suitable for signature pieces where a single stone is intended to convey presence and individuality. The piece is offered as a natural, untreated example, and our team can assist with additional photographic angles, setting considerations, and supporting documentation from our gemological review. This amethyst articulates a restrained yet unmistakable language of distinction, providing a durable and expressive center stone that aligns with both contemporary and traditional design philosophies.

























