Watches & Jewellery
$12,000 Buccellati gold ring sparkles in online auction
Jewellery, 18-19th century sterling silver and rare Tiffany artefacts will auction online in June
Jaeger-LeCoultre auctions £12,600 mountaineering watch for charity
Sold to benefit the 'Tides of Time', a 1958 Geophysic Chronometer received bids from 50 countries