@Boffer, I agree - the pieces are of exquisite quality and sparkle. My only 'problem' is that the 'silver/ platinum only' setting with paste diamonds doesn't suit my complexion very much. I love some colour in it or at least a pearl and there hasn't been much choice recently.
P.S.: My favourite brooch is and will ever be 'The Empress Marie Feodorovna of Russia's Brooch' as I find the combination of a sapphire cabochon centre framed with diamonds and an additional pearl drop so very unusual. A little bit disappointing is that the replica of this brooch is a cut stone - BTW haven't ever seen a fake cabochon, don't think is is makeable?