18K Gold plating
Rendered in thick, radiant 18K gold plating over solid tungsten. A singular, irreplaceable collector’s masterpiece.
Genuine Purple Amethyst Inlay
Hand-set crushed purple amethyst crystal embedded into a deep groove, creating an extraordinary visual depth and sparkling interplay under ambient light.
Diamond-Cut Milled Edges
Precision-faceted borders designed to capture and reflect light from every angle, contrasting brilliantly against the rich violet core.
Unrivaled Tungsten Mass
Hand-finished from solid Tungsten Carbide—Earth’s hardest jewelry metal—offering extreme scratch resistance, hypoallergenic safety, and permanent luster.
Broad-Band Anatomical Restriction
Spreading the 20 mm surface across twice the contact distance distributes pressure evenly behind the corona. This broader hold keeps blood locked in the glans for maximum engorgement and firmness without localized pinching or slipping.
Signature ErgoFit® Geometry
Contoured with an extended interior blend radius so the ring glides effortlessly over sensitive tissue and sits naturally during extended wear.
Dionysus pairs beautifully with Opalus, Kratos, Prometheus and Zeus cock rings.
Zero Sizing Guesswork: Try Our 3D-Printed Sizing Rings
Solid Tungsten Carbide cannot be resized, making precision anatomical matching essential to long-term comfort. To guarantee complete confidence, select the "Ring + FREE Sizing Rings" option at checkout.
We will first ship you 3D-printed sizing kit that precisely mirrors the 20 mm width, internal diameter, and ErgoFit® curvature of the final tungsten piece. Test the sizing rings at home to confirm your ideal fit before we ship your finished solid tungsten and amethyst ring.
