Laboratory grown diamonds- Your questions answered...

Are Biron Laboratory Grown Diamonds real diamonds?

 Biron Laboratory Grown Diamonds are in every way the same as a mined diamond, making them a real diamond. Laboratory grown diamonds and mined diamonds have the same physical and chemical properties. The only difference being a mined diamond comes from the ground and a laboratory grown diamond comes from a lab. As with roses you would order from a florist, they would not go out to a field and hand pick your bouquet, they would be from a greenhouse.  

What is the difference between a moissanite and a Laboratory Grown Diamond?


There are many differences between a moissanite and a laboratory grown diamond. Chemically they are made of different elements meaning their refractive index, density and hardness all differ to laboratory grown diamonds and natural diamonds. Moissanites also physically look different to laboratory grown diamonds. 

How do I tell the difference between a Biron Laboratory Grown Diamond and a mined diamond?

 All Biron Laboratory Grown Diamonds have BIRON LABORATORY GROWN inscribed on the girdle of the diamond as well as a certification number starting with “L.” This certificate can be checked on the ADGL certificate check section of

Will they change colour over time?

 All of our Biron Laboratory Grown Diamonds are stable and permanent and will never fade or change colour.  

Will they change colour or damage with heat?

 Biron Laboratory Grown Diamonds will not change colour or damage with heat with the exception of pink diamonds. As with any pink diamond- natural, treated or laboratory grown- care must be taken when using heat. 

Will they scratch?

Laboratory grown diamonds are the same as mined diamonds.  Only a diamond can scratch a diamond.