Everything starts at the front door. It sets the tone for the spaces ahead and establishes the story that will unfold inside. It’s also a barrier between us and the world. Ring has gained a strong reputation for offering reliable high-tech doorbells and now they’re upping their game with the World’s Most Expensive Doorbell. Set in an impressive coating of 98 grams of yellow gold, the doorbell is covered in 30 carats of sapphires and 40 diamonds to tell visitors that your home (or condo) is truly outstanding even in the most luxurious neighborhood. The breathtaking exterior is packed with advanced features including high-definition cameras, night vision capabilities, and motion-activated alerts, in addition to the device’s regular features like Internet and smartphone connectivity. A percentage of each sale will be donated directly to charity; TheRing.com.