The Golden Canary was formerly known as the “Incomparable Diamond,” a 407.48-carat natural fancy deep-yellow shield step-cut diamond once owned (at least for a while) by luxury brand, Mouawad.

The rare canary-yellow jewel worn by the legend while singing 'Diamonds are a Girl's Best Friend' is on view at Christie's L.A. through Oct. 20 before going up for auction Nov. 27.

In 2009, the Canadian hockey player proposed to the American Idol star with a $150,000 canary yellow diamond engagement ring. They got married less than a year later on July 10, 2010, at The Ritz ...

The top lot in this group was an 18k yellow gold and platinum ring centered with a 5.14-carat emerald-cut diamond with H color and SI1 clarity. It sold for $76,200, exceeding its $70,000 high ...

Meanwhile, Bulgari's press release describes it as set in platinum and 18 kt yellow gold. The 8-carat cushion cut canary yellow diamond is flanked by two bullet diamonds on each side.

One of the biggest yellow diamonds - ‘Golden Canary’ ... at 890 carats and the biggest rough diamond then. It was later cut to 407 carats and then again to the current 303.10, ...

The rare canary-yellow jewel worn by the legend while singing 'Diamonds are a Girl's Best Friend' is on view at Christie's L.A. through Oct. 20 before going up for auction Nov. 27.