A subtle ring of diamonds encircling the center stone of a ring, but set below the girdle, constitutes a specific design element in jewelry. This design enhances the brilliance of the primary gem by reflecting light and adding visual depth without being immediately apparent when viewed from above. An example would be a solitaire engagement ring featuring this detail, where the small diamonds are visible only from the side or at an angle.
The advantage of this design lies in its ability to amplify the perceived size and sparkle of the main stone. It offers a touch of added luxury and sophistication without significantly increasing the overall cost compared to a similar ring lacking this feature. While the concept of encircling a stone with smaller gems dates back centuries, the modern iteration offers a more discreet and refined take on the classic halo design.