Auctioneers

From c.1969-75, Charles de Temple (b.1929) – the son of the American film actor Tom Mix – created his series of ‘nervous jewels’, employing prickly cultural designs in two-coloured gold wire. This 18ct gold and beryl dress ring is a good example.

The exact history of this 200-year-old saltwater pearl is unknown but it is undoubtedly a gem of considerable merit.

Tiffany exhibited only gold jewellery at the 1878 Paris exposition, including a collection of ‘Japanesque’ pieces.

This 18ct two-colour gold and enamel Hebe brooch to a design by Georges Braque, c.1962, carries an estimate of $2500-3500 at Leslie Hindman’s Important Jewelry sale in Chicago on December 3.

In the end, it was diamonds, not cake, that triggered the tragic downfall of Marie-Antoinette (1755-93) and her family. Even though the doomed queen was innocent of conspiracy, it was the affair of a diamond necklace that lit the powder-keg of revolution.

Our weekly selection from salerooms and dealerships.

One of just 100 first edition copies of National Golf Links of America by Charles Blair MacDonald was the top lot in a recent US golf sale at $15,000 (£11,450).

Art Richelieu Castor-Hara is offering a single-owner French collection featuring Old Masters and modern paintings, and classic furniture in a sale at Drouot.

MADAM – May I make a plea, through your publication, for auction houses to be aware of the damage sticky lot labels can do to the delicate water gilding on the frames of paintings.

Among the many versions of the Rolex Oyster Perpetual Submariner, the reference 5508 with its James Bond association is perhaps the best known.

A recent online sale that ran to just 35 lots and closed on October 25 offered a single-owner collection of works by the Victorian explorer and writer, Sir Richard Burton.

This diamond and sapphire tiara, which is to be offered for sale by Bruun Rasmussen on November 30 in Copenhagen, has a long and distinguished Danish royal provenance.

Artcurial has made something of a habit of offering parts of the Eiffel Tower, pieces that were removed as part of periodic restorations of the famous landmark on the Paris skyline.

The Fine Jewellery and Watches auction at Sworders of Stansted Mountfitchet on November 20 will include this Cartier Art Deco rose-cut diamond, black and white enamel and seed pearl-set pendant watch, c.1915.

A North-west Coast Tlingit pipe in the form of a bear will be offered at an upcoming auction in Boston.

The sale titled California Jewelry held by Doyle in New York on November 19 includes some fine period pieces sourced by the Manhattan firm via its West Coast office.

This novel 14ct gold, cabochon emerald, diamond, and ruby brooch by Van Cleef & Arpels carries an estimate of $5000-7000 at Skinner of Boston’s sale of Important Jewelry on December 4.