Bonhams to auction jewellery worth millions in celebration of coloured gems

In Bonhams’ upcoming Rare Jewels and Jadeite auction, the spotlight is focused on the beauty of coloured stones and is presented under the theme “The Jewels of the World Collection”. Apart from Burmese rubies, Colombian emeralds and Kashmir sapphires, all of which boast highly coveted provenances, gemstones from the far-flung corners of the gemmology world, … Read more Bonhams to auction jewellery worth millions in celebration of coloured gems

Coloured gemstone spectacle at Bonhams’ HK auction

A wide array of coloured gemstone jewellery will go under the hammer at Bonhams’ Rare Jewels & Jadeite auction scheduled for November 30 at Admiralty in Hong Kong. Top-billing the sale is a rare sapphire and diamond ring by Mouawad, which has a pre-sale estimate of HK$6.8 million to HK$8.8 million (US$880,000 to US$1.1 million). … Read more Coloured gemstone spectacle at Bonhams’ HK auction