Celebrate your birth month with the timeless elegance of our Opal Birthstone Necklace. Crafted with 18K gold plating over brass, this delicate piece features a stunning 4x8mm opal pendant that catches the light with every movement. The adjustable 16" chain with 2" extender ensures a perfect fit for any neckline, while the secure spring clasp keeps your treasure safe. A meaningful gift for yourself or someone special. Wear your birthstone with pride.