'Artist of gems' Joel A. Rosenthal measures the value of a stone not in carats but in colour. His designs sparkle at the Metropolitan Museum
The Fondation Cartier's exhibition of Latin American photography features defiantly eloquent works that mix visual experiment and political fury
Samuel Cooper famously painted Oliver Cromwell 'warts and all'. It's worth getting up close to his superb miniatures at Philip Mould's gallery
The recent two-day symposium, ‘Art, Poetry and the Making of the Book’, brought together three veterans of British book-art with some new tricks
'Immersive' artwork such as Elmgreen & Dragset's 'Tomorrow' at the V&A is touted as the 21st century's spin on a gesamtkunstwerk, but has the hyperreal already become familiar?
His work at the Royal Academy strives for poetic significance, but does Bill Woodrow offer anything new?
'Art Spiegelman's Co-Mix' at the Jewish Museum in New York celebrates the extraordinary breadth and variety of the comic artist's career
'Uproar!' From the creation of Eve to the kitchen sink, Ben Uri gallery celebrates the first 50 years of the London Group
The New-York Historical Society's 'The Armory Show at 100: Modern Art and Revolution' actually reveals a measured side to the legendary show
'Foreign Bodies, Common Ground' – the Wellcome Collection's current exhibition – is refreshingly self-reflexive
The exhibits at 'Beyond El Dorado' are compelling not only for the myths associated with them, but for their idiosyncratic human appeal
Stanley Spencer's paintings from the Sandham Memorial Chapel – currently touring the UK – are among the most important artistic responses to the First World War
An exhibition at the Dulwich Picture Gallery attempts to find a home for Whistler on the banks of the Thames
'The Show is Over' at Gagosian Gallery, where painting's elaborate deferrals of its death-scene extend like a multi-volume suicide note
Not every exhibition has to be a blockbuster: ‘The Young Dürer: Drawing the Figure’ is a scholarly show, and all the better for it
‘California Design 1930–1965: Living in a Modern Way’ has spent two years skirting the edges of the Pacific Ocean, and just landed in Brisbane
The political context of Daumier's work is important, but doesn't need over-stating: the humour and compassion of his art speaks for itself
'Facing the Modern' at the National Gallery boasts masterful works from a turbulent period in Vienna's history. It's an exhausting display
The queen's portraits in 'Elizabeth I & Her People' are among the least interesting in the NPG's revealing exhibition of Tudor art
Some extraordinary Dutch masterpieces from the Mauritshuis are spending the winter at the Frick Collection in New York
The Ecole des Beaux-arts - now controversially sponsored by Ralph Lauren - is at the centre of debates about the relationship between art and luxury in France
Blain|Di Donna's exhibition of 'Dada & Surrealist Objects' in New York is a textural treat
Alan Sorrell's neo-Romantic work is an antidote to today's conceptual art, and perfectly suited to Sir John Soane's Museum
William Tillyer's retrospective at mima, Middlesbrough is overdue. His vibrant paintings interrogate the local landscape and human nature
