This jewelry is crafted entirely of genuine S925 sterling silver, including chain, pendant, and clasp, guaranteed to pass any S925 authenticity test. It features an elegant 18k rose gold plating. The pendant is engraved with the romantic and heartfelt phrase I love you mom, making it a touching gift expressing infinite love for mom or grandma. This tourmaline birthstone necklace is a charming love gift featuring one pink tourmaline. The chain measures 18 inches plus 2 inches extender. Pendant size is 0.91 inches. Total silver weight is 5.3 grams. The necklace showcases birthstones for all twelve months: Garnet Jan, Amethyst Feb, Aquamarine March, Simulated Diamond Apr, Emerald May, Moonstone or Alexandrite June, Ruby July, Peridot Aug, Sapphire Sept, Tourmaline Oct, Citrine Nov, Topaz Dec. This rose gold necklace serves as perfect jewelry for Mother's Day, Valentine's Day, Christmas, birthdays, weddings, or anniversaries. It is a timeless piece for women to cherish for life. For any product inquiries, please contact us directly.