A diamond brooch, pierced in a shaped rectangular Art Deco design, collet set with the principal cushion shaped diamond at the centre, between lozenge
	
	
	
		
			| Estimate: | 
			
				£2,500 - £3,500
			 | 
		
		
			| 
					Hammer price:
			 | 
			£2,500 | 
		
		
					
	
 
	
		Bidding ended. Lot has been sold.
		
	
			
				
				
					A diamond brooch, pierced in a shaped rectangular Art Deco design, collet set with the principal cushion shaped diamond at the centre, between lozenge shaped sides, each further centred by a cushion shaped diamond and within a shaped surround, mounted wi