Zendaya wore what appeared to be a 5.02-carat cushion-cut diamond ring at ... that she estimates the ring to cost between $150,000 and $200,000 based on the stone's size. "Zendaya’s engagement ...

The top lot ended up being a diamond ring featuring a 12.2-carat deep brownish pinkish orange stone with VS1 clarity. Estimated at just $400,000 to $600,000, the accessory pulled in a whopping $1. ...

And that's not all — the center stone is flanked by a trapezoid-shaped and pear-shaped diamond on each side, bringing the ring's total estimated value to about $2 million, per The Knot.

She wore a red penny lane coat and a new toi et moi diamond ring The toi et moi ring style is identified by its two-stone design, with a gem representing each person in the relationship.

Camilla’s engagement ring is a five-carat emerald cut diamond the Queen Mother would wear on occasion. The large center stone is flanked by two diamond baguettes on either side. The stunning ...