A personalized family heirloom, this interlocking hearts necklace celebrates your loved ones. Select your choice of metal the interlocking hearts can be set with two to five baguette-cut natural or lab-created birthstones of your choosing each open heart can be inscribed with a corresponding name or other meaningful engraving white lab-created sapphires add a touch of shimmer 16. 0-to 18. 0-inch adjustable diamond-cut cable chain necklace; lobster claw clasp