This yellow gold tone Yvonne Léon 18K yellow gold and diamond palm tree necklace is meticulously constructed in France from 18K yellow gold with a diamond-studded palm tree pendant. Turns out, the best treatment for SAD is getting some winter sun, so you followed doctor’s orders and purchased a small island off the Bahamas. The other remedy? Precious jewellery, like Yvonne Léon’s 18K yellow gold and diamond palm tree necklace, which you wear whenever you need a little hint of sunshine in your life – even when it’s pouring out.