Rare gemstones proved particularly popular – a 10.33ct Burmese ruby and diamond ring was the star lot, while an Alexandrite 16.53ct ring set a new world record. The sale saw lively bidding in the room ...

Rare gemstones hold a special allure, not just for their beauty but for their scarcity. Found only in specific regions around the world, these stones are prized by collectors and jewelers alike.