Enhance your garment designs with our high-quality neckline diamond rhinestone hotfix applique. Made from premium Austrian crystals for unmatched sparkle and durability, each piece features precision-cut stones heat-set on a sturdy fabric backing for easy iron-on application. Perfect for elevating evening gowns, bridal wear, dance costumes, and haute couture designs. The thermo-adhesive technology ensures secure placement without messy glue, while the intricate diamond pattern adds instant luxury to any neckline. Our wholesale pricing allows bulk purchases for fashion studios and manufacturers at unbeatable global rates. The color-fast rhinestones maintain brilliance through multiple washes, making this both a designer favorite and practical embellishment solution.