'The type of coffee table book that you won’t be able to put down from start to finish … lively, informative and fascinating' - Forbes
'Beautiful' - Country Life
'A mine of information' - The Times (LUXX)
'The extensive research in this outsize format along with the number and quality of photographs make these books collector’s items in their own right and one that no gem library will be without. No doubt Hardy’s trio of volumes will be on every gem-hound’s wish list - along with shelves strong enough to support these weighty tomes. A fail-proof gift for jewellery and gem fans just in time for Christmas' - The Jewellery Editor, of 'Ruby', 'Emerald' and 'Sapphire'
'One of the boujiest books you could have on display. The fabric binding adds an extra touch of decadance … jewellery fans will of course be delighted with the huge pictures of incredible jewels … and plenty for historians to get stuck into as well' - The i Newspaper
'Lavish ... Joanna Hardy takes us on a gem-spangled journey which celebrates one of the most beautiful stones ever discovered' - Savile Row Style