VICTORIA BECKHAM
Since David Beckham, 41, presented her with a marquise-cut diamond worth about $67,000 in 1998 (ah, simpler times!), Posh, 42, has reportedly upgraded a whopping 13 times. She debuted her current $105,000 emerald-cut diamond in 2014. Greedy Spice!
KIM KARDASHIAN
Kanye West, 39, proposed with a $3 million, 15-carat sparkler in 2013. Nearly three years later, he swapped it with a 20-carat emerald-cut bauble, which Kim, 36, proudly flaunted on social media. (Bad idea: Thieves in Paris bound, gagged and robbed her of the $4.5 million ring and other treasures.)
BETHENNY FRANKEL
The 6.5-carat pear-shaped diamond the RHONY star, 46, received from Jason Hoppy, 46, in 2009 wasn’t quite special enough — it got a face-lift two years after their engagement. A year after…