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		Indian diplomats to demand the return of legendary diamondImage Gallery (2 Images)
					
						 
 
	
							The 105-carat Type IIa D-colour is considered by many to be the world’s most valuable diamond and prior to the coronation in early May, sat in the Queen Mother’s Crown. | Tim Graham/Corbis via Getty Images
						
 
					
						 
 
	
							govind mohan Ministry of Culture
						
 
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