Shopping for an engagement ring is one of the biggest decisions a couple makes together, and for many California shoppers, a Tiffany style engagement ring sits at the top of the wish list. This style is known for its clean lines, a raised center stone, and a setting that lets light move through the diamond from every angle. If you are searching for the right piece near Marin County, this guide walks through what to look for, what it costs, and where to buy one with confidence.What Is a Tiffany S