The diamond engagement ring that Chris Zykla gifted to Paris Hilton was a 20-carat pear-shaped diamond, whose worth is estimated to be around 2 million dollars. Paris Hilton got see excited after seeing the diamond engagement ring. In fact, reports say that she even snatched the box from Chris’ hands and put the diamond ring on her fingers all by herself. The ring is undoubtedly one of the best celeb diamond rings ever but fans are wondering whether the ring is better than the famous Kardashian diamond ring or not. The diamond engagement ring that Kanye West gifted to Kim Kardashian at their engagement ceremony was a stunning 15-carat diamond ring. The massive cushion cut center stone that comes with the ring was set on a delicate platinum band, which was decorated with pave diamonds. The diamond ring was later upgraded with a 20-carat stone just a few years later. Unfortunately, the ring was stolen from Kim during the Paris Fashion Week of the same year. The cost of the ring was estimated to be approximately 4.9 million dollars.