Unlock her heart with this shimmering diamond key pendant from the Unstoppable Love™ Collection. Crafted in sterling silver, this sparkling design features a diamond-lined bow and stem. Inside the bow, a 10K gold oval holds a single diamond in a unique setting that moves with every beat of her heart and every turn of her head. Radiant with 1/8 ct. t.w. of diamonds and a brilliant buffed luster, this pendant suspends along an 18.0-inch rope chain that secures with a spring-ring clasp.