Tell them they are the center of your world with this darling lab-created sapphire and diamond accent heart pendant. Fashioned in sterling silver. This design is centered with a 4. 0mm blue lab-created sapphire in a unique movable setting. Polished and diamond accented ribbons form an open heart around the sapphire, completing the look. The pendant suspends along an 18. 0-inch rope chain that secures with a spring-ring clasp.