The hardness of any gemstone is measured by “The Mohs Hardness Scale”. We can check the durability of a gemstone on this scale in accordance with some respective numbers. Referring to this, the Diamond is marked at number 10 as the hardest component and Emeralds were stated with a number 7.5 to 8. Whereas, Ambers are the weakest on this scale. Thus, it is recommended to choose the gemstone wisely. At Emori, we have great assistants to guide you concerning any doubts or difficulties you may confront while choosing.