An opal and diamond set brooch, in a shaped rectangular pierced panel shaped design, mounted with the oval opal at the centre, in a surround of rose c
	
	
	
		
			| Estimate: | £800 - £1,200 | 
		
			| Hammer price: | £720 | 
		
					
	
 
	
		Bidding ended. Lot has been sold.
		
	
			
				
				
					An opal and diamond set brooch, in a shaped rectangular pierced panel shaped design, mounted with the oval opal at the centre, in a surround of rose cut diamonds and otherwise further set with small cushion shaped and rose cut diamonds, with a case.  Ill