Weight is a tell tale giveaway.
													
																	Cubic zirconia diamond tester. 
									
	
		
	
																	Since cubic zirconia is made in a lab it is much cheaper to cut and produce. 
																	It s easy to differentiate between lab created diamond versus cubic zirconia with a diamond tester because their conductive properties vary greatly. 
																	Heat will pass through a diamond in a different way than it would through cubic zirconia or glass. 
																	A 1 carat cubic zirconia piece can go for around 10 while the same carat diamond could sell for 10 000. 
															
													
									
	
		
	
																	Cubic zirconia and diamonds may look similar at a distance but differ drastically in beauty quality and value for a stunning engagement ring that will last a lifetime we recommend choosing a real diamond over cubic zirconia. 
																	We carry the latest tech in diamond identification to ensure quality in your stones for jewelry making. 
																	While you can find a cubic zirconia ring like this on amazon for a fraction of the cost of a beautiful 3 carat diamond ring the diamond is. 
																	Beautiff accessories 11 549 views. 
															
													
									
	
		
	
																	How can you tell the difference between a diamond and a cubic zirconia. 
																	We also carry grading papers and invoice books to help track your information and ensure proper record. 
																	For a full proof solution you would want the one below plus this moissanite tester. 
																	An electricity tester will provide a clear sign as to whether or not the stone is real or created by a lab. 
															
													
									
	
		
	
																	A diamond will show conductivity while other stones like moissanite and cubic zirconia will not. 
																	Difference between cubic zirconia diamond. 
																	Identify cubic zirconia by a lower price. 
																	Diamond testers principle of operation is based on the fact that different gemstones conduct heat differently. 
															
													
									
	
		
	
																	Cubic zirconia s are. 
																	If you need to know your diamond from your moissanite and your cubic zirconia from your white sapphire then what you probably need to invest in is a portable and highly accurate diamond tester. 
																	A diamond tester will detect the rate at which heat moves through the stone and will tell you whether it is a real diamond. 
																	Ron samuelson at samuelson s diamonds and estate buyers walks you through the differences between a real diamond and a cubic zirconia. 
															
													
									
	
		
	
																	A much lower price almost always indicates that a piece is a cubic zirconia and not a diamond. 
																	Diamond identification and grading tools. 
																	A diamond tester will let you know with certainty if a gemstone is a real diamond whether it was lab created or mined. 
																	Lab created diamond vs cubic zirconia conductive properties. 
															
													
									
	
		
	
																	While the editor s choice diamond tester below is a 90 solution there is also a special tester which tests dual properties. 
																	Verify the integrity and authenticity of your precious stones with these state of the art tools.