Gold and copper stocks dominated the list of new miners to enter the major ASX 200 and 300 indices in last week's rebalance.

Harry Winston's eldest son, Ronald Winston, has donated the Winston Fancy Colour Diamond Collection. The collection features stones in various colours, from peach to teal, and sizes as large as 9.49 ...

The auction house, which is based in New York City, will now call its flagship jewellery events ‘High Jewelry’ instead of ‘Magnificent Jewels'. Sotheby’s has also expanded its online jewellery sales, ...