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Antique Style Purple Amethyst Ring 1.64 Ct., Silver
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | K10551 |
|---|---|
Dimensions (MM): help | Length: 9.19 Width: 7.04 Height: 4.85 |
Weight: | 1.64 Ct. |
Color: help | Purple |
Color intensity: help | Intense |
Clarity: help | Very Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | South America |
Per carat price: help | $30 |
This ring from The Natural Gemstone Company centers a transparent 1.64 carat oval purple amethyst, measured at 9.19 by 7.04 by 4.85 millimeters, cut to a mixed brilliant profile, with a clarity grade of very slightly included when evaluated at eye level, intense color saturation, and an excellent polish. The mixed brilliant approach employed on this oval allocates a traditional brilliant facet pattern to the crown with a modified pavilion, a configuration chosen to balance scintillation and color saturation while minimizing windowing in a medium depth stone. The table and crown facets have been proportioned to maximize return of the stone's deep violet tonalities, the crown height calibrated to create lively flash while allowing the pavilion facets to redistribute light through the body color, and the excellent polish ensures crisp facet junctions and unattenuated specular reflections. Originating from South America, this amethyst displays the concentrated violet hues associated with that provenance, and the combination of facet geometry and a well controlled girdle profile preserves both the apparent size and the evenness of color across the oval face.
The setting is executed entirely in silver and engineered to present the amethyst with optimal light access and structural security, the four prongs rising in a gentle cathedral sweep from the shoulders to cradle the oval with minimal visual obstruction. The prong heads are tapered to reduce metal coverage over the crown while maintaining robust contact zones at the girdle, the prong angles set to direct light into the crown facets without creating shadowing along the stone pavilion. An open under-gallery is incorporated beneath the pavilion to allow unobstructed entry of light from the pavilion face and to prevent the common darkening that occurs in tightly closed cups, the gallery arches shaped to follow the curve of the pavilion for balanced weight distribution and tactile comfort. The shoulders transition into a delicately split shank, each arm micro-set with bead-set accents that create a soft halo of light, the bead-setting executed with consistent bead size and uniform seating depth to avoid facet interference, and fine milgrain edging along the shoulders and gallery provides controlled diffusion of light, breaking harsh reflections while framing the amethyst in a textured white metal field that amplifies perceived saturation.
Craftsmanship techniques deployed on the silver mount emphasize precision milling and hand finishing to achieve symmetry, secure stone retention, and a refined aesthetic. All metal-to-gem interfaces have been burnished to eliminate micro-gaps, the prong crowns lightly hammered to cold flow against the girdle for long term security, and the bead-set accent stones seated to meet tight tolerances so that the table alignment of each accent remains planar with the shank profile. The split shank geometry reduces visual mass at the finger while increasing the apparent size of the oval, and the combination of reflective silver surfaces and milgrain filigree gives increased contrast, improving the visibility of internal facet activity and accentuating the amethyst's intense hue. Surface finishes have been controlled to a high luster on the primary wear areas with selective satin treatment on the inner surfaces of the gallery to reduce glare and highlight the stone when viewed in profile.
In practical terms the result is a ring that optimizes the optical performance of a high quality South American amethyst while offering durable everyday wearability and a high level of finishing detail. The optical design choices, from table proportions to pavilion facet transitions, work in concert with the metal architecture, including the raised cathedral head, open gallery, split shank, and bead-set accent work, to maximize light return, increase apparent color depth, and maintain clarity visibility consistent with a very slightly included grade. For those who appreciate the technical aspects of gem and mount synergy, this piece demonstrates considered decisions in facet proportions, prong geometry, and metal finishing that enhance the stone without compromising structural integrity. For further technical information, certification details, or to discuss sizing or alternative metal options, please contact The Natural Gemstone Company, and we will provide detailed measurements, facet diagrams, and care recommendations tailored to your needs.












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