Since we are generalizing, its worth mentioning the tendency of Gujratis (or most Indians) to be extremely insular and selfish:<p>"Trust and honesty remain essential to Gujarati-dominated industries. Mr Mehta, himself a Jain from Palanpur, whose diamond company has a turnover of $1.8 billion and offices from Antwerp to Tokyo, says that, despite the size of the business, it is still “all based on handshakes and words, with no contracts”. "<p>These people have traveled from Antwerp to Tokyo for 200 years...yet Palanpur is a shithole just like every other town in India. They have seen all the benefits of a free and modern society, but have not lifted a finger to bring 1% of those ideas to the town where they live.<p>Surat which processes 90% of the worlds diamonds is also a shithole. Its just yet another massive Indian city with no modern infrastructure, garbage and sewers everywhere, and had a plague outbreak about a decade ago!<p>While these globe trotters make millions which they stash, how much money do you think the rank and file of diamond polishers make? Do they have adequate health benefits and protection against problems like this: <a href="http://www.ncbi.nlm.nih.gov/pubmed/16201206" rel="nofollow">http://www.ncbi.nlm.nih.gov/pubmed/16201206</a><p>“We don’t have to deal with government too much, and mostly not with the banks, as most money comes from families,” says Dinesh Navadiya, the head of the Surat Diamond Association. “So there is little scope for corruption.”<p>No corruption...except massive tax avoidance. It is impossible to run the smallest business in India without running into corruption.<p>Some might argue these people have no obligation to improve society and that's Ok. But any article writing about the pros, should also write about the cons.