By seeing Fergie’s love for diamonds, it can be said that Diamonds, rubies and gold jewelry are her best friend.

The Black Eyed Peas frontwoman showed off a sparkling array of Cartier jewels during her joint birthday celebration with Quentin Tarantino last night in Las Vegas, with six different pieces that added up to being worth nearly $150,000!. It was really mesmerizing.

Among the glamorous goodies were $52,100 white diamond and ruby earrings worn to the Mirage’s Jet nightclub, along with a matching $23,000 bracelet.

For the reception at the Bare Pool Lounge, Ms. Fergie wore a Dolce & Gabbana dress plus a Cartier Love diamond and ceramic bracelet worth $35,100 and a $23,100 necklace.

But there was no word from the renowned jewelry house whether they will allow Fergie to keep any of these valuables.