A halo setting is a style of stone setting in which a center gemstone is encircled by a continuous row of smaller accent stones, typically small diamonds called melee, arranged in a ring that frames the center like a halo. The effect makes the center stone appear larger than it is and adds substantial sparkle across the entire piece, which is why the style became one of the most popular engagement ring designs of the past two decades.
Halo settings appear on rings, pendants, and earrings, and they pair well with nearly any center stone shape, though round and cushion cuts are most commonly used. A double halo adds a second outer ring of accent stones for even more visual impact. The accent stones in the halo are typically held in micro-pave or individual prong settings, which concentrate many small stones in a tight formation around the center. The result is a ring that looks considerably larger and more brilliant than its carat weight alone would suggest.
The intricate nature of a halo setting means more stones and more prongs concentrated in a small area, which creates more potential wear points than a simple solitaire. Small accent stones can loosen or fall out when the tiny prongs holding them bend or wear thin over time. QJR's jewelers regularly service halo rings, re-tipping worn prongs on accent stones, tightening loose melee, and replacing missing stones to restore a halo to its original brilliance. For rings worn daily, annual stone-tightening checkups are especially worthwhile because catching a loosening prong early prevents the stone loss that follows.