Clocks, Watches & Jewellery

This Victorian turquoise and diamond brooch is inscribed verso 'Had Belonged to Dear Grandmamma V. From Mama VR, 14th April 1871'. To Beatrice. It carries an estimate of £3000-5000 at Tennants in Leyburn on November 18.

Jewellery designers of the 1930s and '40s were attracted to Bakelite, a plastic resin developed in 1907 for industrial purposes, as it was both hard enough to cut and polish and available in a wide range of colours.

In May 1789, as the political and financial situation in France grew ever bleaker, Louis XVI was forced to summon the three estates – the clergy, nobility and commoners – who had the power to levy taxes and implement reform.

This 19th century gold, turquoise and peridot pomander is exceptional both in terms of size and quality.

Jewels by Buccellati, all from European aristocratic collections, feature in the jewellery auction at Dorotheum in Vienna on October 19.

Glasgow saleroom McTear’s holds a dedicated military watch auction on September 19. Most entries are from a private collection and include watches from the so-called ‘Dirty Dozen’ – the 12 Swiss manufacturers commissioned to supply the British Ministry of Defence during the Second World War.

Breathing quality, this 22ct gold, pocket watch, below, was by an apparently unrecorded maker but nevertheless pitched at a positive £3000-3200 at Tamlyns’ (18% buyer’s premium) sale at Bridgwater on August 30.

Among the highlights of the sale at Doyle New York on October 18 are two emerald and diamond brooches set with stones that display the prized deep green colour concentration of Colombian emeralds.

The coloured stones market remains strong, so Skinner can expect strong international competition for an antique sapphire pendant brooch (below) in Boston on September 19.

The first major fairs of the new season are only just around the corner. The LAPADA Art & Antiques Fair at Berkeley Square is always strong on antique jewellery, this year (September 15-20) attracting more than a dozen specialist dealers from both London and overseas.

Something shocking happened on Jermyn Street in 1966. Among the more conservative of London shopping districts – the place for a badger-hair shaving brush or a decent pair of sheepskin slippers – at a stroke it became cool. The charismatic Italian émigré Andrew Grima (1921-2007) had opened a jewellery emporium.

ATG’s weekly selection of items on sale at auctions and dealerships.

A 19th century topaz pendant with cushion-shaped diamond accents raced to £9000 at Mallams’ Silver & Jewellery sale in Oxford on August 23.

The sale at Fellows (23/15% buyer’s premium) in Birmingham on July 31 included this Arts & Crafts pendant designed by Charles Robert Ashbee (1862-1942).

A 1920s-30s 18ct gold Cartier cigarette lighter-cum-watch with black enamel dial was offered at Boningtons (17.5% buyer’s premium) at Epping on August 21.

A sapphire and diamond coronet designed by Prince Albert for Queen Victoria in 1840 has been ’saved for the nation’ after its purchase for the London’s Victoria and Albert Museum.