The 10.2 PTR data has new Blademaster Stones Chest Armor cosmetic appearances likely coming to the Trading Post in late 2023 or early 2024. These new appearances pair nicely with the Blademaster Greatswords offered previously in the March 2023 Trading Post; however, many unused recolors still remain of these weapons.
Check out these new chest armors and see how they combo with previous items.