From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that ...

The emerald-cut yellow diamond set on a pavé yellow gold ... All the Details on Lady Gaga's Million-Dollar Engagement Ring (Which Includes Several Pink Diamonds!) Why Melissa Rivers Called ...

The nails were covered in a baby pink gloss and featured small ... showing off the large 4-carat yellow diamond. "What makes this ring really special is that it has a yellow diamond in the middle." ...