10 most expensive wedding rings in the World

10.Hilary duff's wedding ring is set in a simple split-shank solitaire ring. The classic 4-prong setting is a perfect choice for a cushion-cut diamond.

9.Catherine Zeta-Jones wedding ring is is surrounded by 28 smaller diamonds in a recessed halo, and is one real sparkler

8.Kourtney Kardashian wedding ring is estimated to be set with a 10 to 12 carat oval cut diamond on a slim, likely platinum, pavé band accented by a subtle hidden halo.

7.Katie Holmes wedding ring is designed by Fred Leighton has oval shaped diamond valued at about $275,000.

6.Kate Upton wedding ring has a gorgeous new sparkler features an megawatt round-cut diamond in a diamond pavé setting.

5.Paris Hilton wedding ring is a three-stone setting with an emerald-cut center stone, featuring baguette-cut and trapezoid accent diamonds.

4.Ciara wedding ring is 16 carat cushion-cut diamond engagement ring takes centre stage and is elegantly flanked with trapezoid and pear shape diamonds.

3.Blake Lively wedding ring is a 14k rose, gold pave band. It is a very light blush pink diamond.

2.Serena Williams wedding ring  has three-stone ring is a large oval-shaped diamond set in platinum. It is flanked by two smaller semi-circle half-moon diamonds on each side. The center diamond is estimated to be around 12 carats, making it a rare and very valuable gem.

1.Kim Kardashian wedding ring is a 16.2-carat emerald cut diamond and two 1.8-carat diamonds on the side.

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