Halo can be a stone setting to the ring, a environment made up of diamonds or other valuable stones encircling the main stone. The this means of “JP 88” could vary depending on the jeweler, place of origin, and specific marking technique used. TK316 is short for TUSK Stainless Steel, https://riveruzbef.mybuzzblog.com/16765054/the-best-side-of-jp88