Catalogue records place Kyanite across formats that include bracelets, raw pieces, rings, and spheres. Grouping those entries by material makes the shape range visible without mixing Kyanite with unrelated material categories.
Read the assortment by shape first: bracelets, raw pieces, rings, and spheres are the leading recorded formats. Product-type labels such as Crystal Bracelet, Crystal Jewelry, and Crystal Sphere provide a second factual distinction within the collection.