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Value your jewellery

News from the jewellery world

News, background and trends from the world of jewellery: new collections and high jewellery, watches, gemstones and factories, put in context by the editors of the marketplace for pre-owned jewellery. Here you can read what is happening at brands such as Pandora, Boucheron and Audemars Piguet and what it means for buying and selling second-hand jewellery.

The tie necklace from the Royal Oak Joaillerie collection by Audemars Piguet: a band of blue titanium beside a row of pear-shaped diamonds

News

Audemars Piguet turns the Royal Oak into jewellery

By the VaultBase editorial team

5 October 2026

The new Pandora factory in Ho Chi Minh City: a white building with the Pandora lettering and a pink gate at the entrance

News

Pandora opens the world’s largest jewellery factory in Vietnam

By the VaultBase editorial team

5 October 2026

Céline Dion singing into a microphone in a pleated midnight blue gown, wearing The Address necklace

News

Céline Dion’s diamond necklace has a very personal meaning

By the VaultBase editorial team

5 October 2026

New listings, price developments and tips on pre-owned jewellery, straight to your inbox.