Here is the rewritten description within 400 characters, segmented: This unique double heart floating necklace features a 1 ct round cut moissanite center stone in a twinkle setting. It dances with your heartbeat, symbolizing love, purity, and commitment. Crafted in 10k gold, the pendant measures 21mm and includes a brilliant moissanite halo. It comes with an 18+2 inch adjustable 1.2mm chain. Hypoallergenic and nickel-free. Perfect as a heartfelt gift for dating, weddings, birthdays, or anniversaries. Ideal for women, moms, wives, or yourself on occasions like Mother's Day, Valentine's Day, or Christmas. Includes a jewelry gift box ready for giving. Full customer satisfaction guaranteed with dedicated support.