Murray unable to set up Djokovic match in Geneva

Rare 300-carat diamond necklace with links to Marie Antoinette fetches €4.5m in Geneva auction

Composed of approximately 300 carats of old mine-cut diamonds, the historic piece was once worn during royal coronations and is rumoured to hold ties to the scandal that tainted Marie Antoinette’s reputation.

Grand Prix d'Horlogerie de Genève: the 90 competing timepieces on display

Back from a touring exhibition, 90 of the world's finest contemporary watches are on display in Geneva, just a few days before the Grand Prix d'Horlogerie de Genève (GPHG), which each year rewards the most ambitious watchmaking creations.

A rare 18th century 300-carat diamond with links to Marie Antoinette is going up for auction

The historic piece, which was owned by the highest ranking of aristocracy and worn during at least two royal coronations, is part of auction chain Sotheby's 'Royal and Noble' sale in Geneva this November.