Easily the most recognizable engagement ring in the royal family and the world, Princess Diana’s blue Ceylon faceted sapphire ... diamond surrounded by five pavé diamonds on either side.

He eventually decided on a 6.10-carat, radiant-cut fancy intense pink diamond with white diamond side ... sapphire. “Who didn’t fall in love with Princess Diana’s sapphire?” says jewelry ...

Camilla's engagement ring centers around a five-carat emerald-cut diamond with an additional three baguette diamonds on each side ... incredible 12-carat Ceylon sapphire accompanied by 14 diamonds ...

Prince William and Kate Middleton Kate Middleton's unique 12-carat sapphire — surrounded ... emerald-cut diamond. The solitaire ring, which features side baguettes set in platinum, is worth ...

Vintage engagement rings have grown in popularity over the past few years as ... whether your stone of choice is diamond, emerald, sapphire or a vintage engagement ring 1920s style.