Joseph DuMouchelle, who twice auctioned an engagement ring Donald Trump gave to Marla Maples, admitted pocketing millions in a phony sale of a 77-carat diamond.

However, it was her dazzling diamond wedding ring that stole the spotlight. Pia’s enormous sparkler - a gift from her multi-millionaire Hollywood agent husband Patrick Whitesell - was impossible ...

The row between Zimbabwe President Robert Mugabe's wife and a Lebanese businessman over a $1.3 million diamond ring took a fresh twist after her WhatsApp messages were revealed in local media.

A crossover ring with two fancy vivid blue diamonds designed by Graff was the top lot at Christie’s New York Magnificent Jewels sale on Wednesday, fetching more than $12.5 million.