Atlas 18-karat White Gold Diamond Necklace

Anita Ko's'Atlas'necklace looks like its a vintage heirloom that's been in your family for years. Cast from 18-karat white gold, it's hand-set with 15.10-carats of pear-cut diamonds that are strategically hand-placed for optimal sparkle. The chain adjusts between 13.5- to 15-inches, so style it accordingly.