For Sybil and David Yurman, it was the trees that sold them on a house in Amagansett, N.Y., a hamlet in the Hamptons. A stately red Japanese maple greets visitors at the front door. The property ...

We may earn commission on some of the items you choose to buy. Once you know that Sybil and David Yurman began their careers as a painter and a sculptor, you can’t unsee it. Each amethyst at the ...