This infinity love heart necklace is crafted entirely from genuine S925 sterling silver, including the chain, pendant, and clasp. It withstands all S925 tests and features a rose gold plating for added elegance. The design symbolizes endless love with an infinity knot and a 0.55-inch natural topaz blue crystal, set in a 0.75-inch heart pendant. The chain measures 18 inches with a 2-inch extension, and the total silver weight is 2.5 grams. Adorned with precious Austrian birthstone crystals, this necklace represents timeless devotion. It makes a perfect romantic gift for wives, girlfriends, mothers, grandmothers, or daughters. The infinity knot signifies unending love, while the birthstones cater to all 12 months: garnet for January, amethyst for February, aquamarine for March, diamond for April, emerald for May, alexandrite for June, ruby for July, peridot for August, sapphire for September, tourmaline for October, citrine for November, and topaz for December. Ideal for Mother's Day, Valentine's Day, Christmas, birthdays, weddings, or anniversaries, this rose gold heart necklace is a cherished jewelry piece. For any inquiries, feel free to reach out directly.