M.S. Rau is selling items including a brooch owned by Queen Mary, a donkey pin owned by John F. Kennedy, and more historical jewels.

When it comes to engagement ring trends, a two-stone sparkler that symbolizes a couple coming together might just be the most sentimental statement of all. While it’s certainly not a new concept, toi ...

To this day, Jackie Kennedy’s Toi et moi, or “you and me,” piece remains one of the most unique engagement rings of all time, starting a trend of unconventional jewelry for brides to come.