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Accent Stones Blue Cobalt Spinel Ring 3.07 Ct., 14K White Gold
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | K18833 |
|---|---|
Dimensions (MM): help | Length: 10.34 Width: 7.74 Height: 5.09 |
Weight: | 3.07 Ct. |
Color: help | Blue |
Color intensity: help | Intense |
Clarity: help | Very Very Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $1,000 |
This ring centers on a magnificent transparent blue cobaltspinel, weighing 3.07 carats, oval shape, dimensions 10.34 x 7.74 x 5.09 mm, mixed brilliant cut. The mixed brilliant cut combines pavilion facets optimized for depth with a crown facet arrangement that returns lively scintillation, producing a balance of brilliance and saturated color that is particularly flattering in larger oval forms. The stone exhibits intense color saturation and an excellent polish, characteristics that are hallmarks of top quality cobaltspinels. The clarity grade is very very slightly included evaluated at eye level, which means that inclusions are minute and do not detract from the gem when viewed without magnification, preserving both transparency and visual depth. Origin from Ceylon Sri Lanka contributes to the gem character, as Ceylon spinels are renowned for their velvety blue tones and consistency of color, making this piece an attractive and rare offering for an educated buyer seeking both aesthetic appeal and geological provenance.
The setting is engineered to maximize the presence of the center stone while maintaining classical refinement, entirely executed in 14K white gold with a high polish finish that acts as a neutral reflective backdrop to the deep blue center. The cobaltspinel is secured by well proportioned prongs that elevate the gem slightly above the band, creating an open gallery that permits light to enter from multiple angles and enhances the mixed brilliant cut response. Flanking the center are white round natural diamonds arranged on each shoulder in a graduated configuration, with an aggregate weight of approximately 0.96 carats composed of a 0.60 carat group and a 0.36 carat group, each diamond graded Very Slightly Included VS1 VS2 with a color grade of F. These near colorless diamonds provide clean white contrast and measured sparkle, their exacting clarity and cut ensuring scintillation without competing with the cobaltspinel color. The combination of precise prong work, an open yet secure gallery, and the white gold setting generates frequent internal and surface reflections that amplify the blue intensity while the adjoining diamonds outline the oval profile, drawing the eye to the center. This ring from The Natural Gemstone Company offers both gemological integrity and a setting designed to make the gemstone pop, appealing to collectors and connoisseurs who prioritize provenance, cut quality, and thoughtful jewelry engineering.












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