Below, we’ve broken down some of the best places to purchase star-worthy engagement rings online — from Blue Nile ‘s bestsellers to Catbird ‘s delicate designs.

Shaun White's fiancee Nina Dobrev is one of the latest celebrities to show off her huge diamond engagement rings. Experts ...

This is evident by the oversized diamond ring on her finger together with the prospect of Lady Gaga in the release of a new ...

How the Affair of the Diamond Necklace changed history—and why 18th-century jewelry remains an eternal holy grail.

Lady Gaga confirmed her engagement to Michael ... to see the dazzling cushion-cut diamond ring, designed by Jessica McCormack, close up. Featuring the jewellery designer's signature button-back ...

If you don’t already own a few Elsa Perettis, and maybe even a Schlumberger or two, we’re here to change all that.

Stefani Joanne Angelina Germanotta, known as Lady Gaga, is an American singer ... Shouldn't Do This Again' Lady Gaga Flashes Her Massive Diamond Engagement Ring from Fiancé Michael Polansky ...

Josh Duhamel designed Fergie's engagement ring (pictured at the bottom of the finger) with jeweller H Stern. The four carat diamond was surrounded by different coloured stones. Lady Gaga announced ...

The celebratory new Midnight Sun collection — of which musician and former French First Lady ... you get in regular jewelry into high jewelry.” Hence diamonds designed for the night club ...

Kim Kardashian put a sexy spin on Princess Diana's prized jewelry, pairing the late royal's $197,453 amethyst cross pendant ...