A platinum, sapphire and diamond-set five stone ring, claw-set with three oval-cut sapphires and with two old mine-cut diamonds, the shank marked for
	
	
	
		
			| Estimate: | 
			
				£200 - £400
			 | 
		
		
			| 
					Hammer price:
			 | 
			£800 | 
		
		
					
	
 
	
		Bidding ended. Lot has been sold.
		
	
			
				
				
					A platinum, sapphire and diamond-set five stone ring, claw-set with three oval-cut sapphires and with two old mine-cut diamonds, the shank marked for S. Blanckensee & Son Ltd, ring size M 1/2, 3.7g gross combined.