Jewellery

The Marine Sale at Bonhams (27.5/25/20/14.5% buyer’s premium) included a very rare gold and enamel ring marking the death of Admiral Lord Nelson in 1805.

The Islamic and Indian Art sale at Bonhams (27.5/25/20/14.5% buyer’s premium) on March 29 was topped by a diamond and emerald set gold pendant from the collection of Maharani Jindan Kaur (1817-63).

Toadstones are understood to be the button-like palatal teeth of lepidotes, an extinct genus of ray finned fish from the Jurassic and Cretaceous periods.

The story of the Poniatowski gems provided one of the great art scandals of its day.

Thousands of items are available to buy from dealers online. Here we pick out one that caught our eye this week.

Provenance adds cachet to a varied selection offered in regional sale after London first dibs

With the discovery of the intact tomb of Tutankhamun in 1923, an Egyptian revival swept through the decorative arts. Cartier and Van Cleef & Arpels were among the first to design jewels that mixed Egyptian motifs with the geometry and bold colours of the Art Deco era. But other French, British and US ateliers soon followed.

The Select Jewellery & Watches sale at Lyon & Turnbull (25/20% buyer’s premium) on March 30 includes a number of pieces by the coterie of artist-craftsmen who led a revival of British jewellery making in the 1960s-70s. Like so much of post-war decorative arts, they have roared back into fashion.

The jewellery department at Woolley & Wallis has built up something of a reputation for selling cameos and intaglios.

A sale of royal memorabilia at Colchester saleroom Reeman Dansie (20% buyer’s premium) on February 15 included items from the estate of Miss Beryl Poignand (1887-1965), governess and confidante to HM Queen Elizabeth, The Queen Mother.

A white agate intaglio carrying the name of a giant of Georgian gem engraving surfaced at Bellmans (22% buyer’s premium) in Wisborough Green, West Sussex, on February 22-24.

The Art by Four Women exhibition held at the Walker Gallery, London, in 1935 was something of a break-through event for Birmingham-trained goldsmith Dorrie Nossiter (1893-1977).

A locket that tells the story of the brief, and little known, Scottish gold rush of 1869 surfaces in Gloucestershire

The Etruscan, Renaissance and Byzantine revival jewels made by the Civilotti family (Carlo, Antonio and Giuseppe) in Rome are less numerous and less well known than those of the Castellani dynasty.

Aided by the skills of the Alsatian jeweller Georges-Frédéric Strass (1701-77), the boundaries of what could be achieved with paste jewellery were pushed back in the 18th century.

Marriage or betrothal rings of the Byzantine period depict the bride and groom with Christ who performs the marriage rite.

Dealer and BBC Antiques Roadshow veteran Ian Harris is auctioning the majority of his stock as the company N Bloom & Son closes after more than a century.

Bidders backing their judgment sent two lots to 20-times estimates at Mallams’ (25% buyer’s premium) jewellery and silver sale