My Xbox Live Diamond Card from five years back, still in my wallet today. : r/xbox360
From the diamond-studded Xbox 360 to the $323k solid gold diamond studded PlayStation 3, these are 8 of the most expensive video games and accessories of all time - Luxurylaunches
La IPTV para Xbox 360 será presentada durante la E3
Rumor: Microsoft to Unveil Xbox LIVE Diamond at E3 - GameRevolution