Mattioli 18K Rose Gold & Titanium Inverted Amethyst Diamond Bombe Cocktail Ring

There’s a level of intention in this ring that you don’t often see—even at this price point. Designed by Mattioli, the scale is immediate, but it’s the execution that sets it apart. A field of inverted amethysts creates a sculptural, faceted surface with real dimensional depth, softened just enough at the culets for wearability without sacrificing the design. The diamonds are not simply decorative—they’re integrated throughout, extending fully into the interior of the shank, which is something you almost never see done this thoroughly. The use of titanium with purple rhodium beneath the rose gold allows for this size and presence without the expected weight, making it far more wearable than it looks.
This example was acquired from a closed jewelry store in Rome and was never worn, retaining its original manufacturer’s tag from Mattioli. Original retail was $35,900.