High-quality emeralds are rarer than diamonds and, therefore, tend to come with a higher price tag. 'While softer than diamonds, emeralds can still be cut and polished into a variety of beautiful shapes by expert cutters and are safe for daily wear.' 'Green emeralds rate 7.5-8 on the Mohs scale of mineral hardness compared to a diamond’s hardness of 10,' explains Grace Lee. If you do spring for an emerald solitaire or center stone, be aware: Emeralds are softer than other stones, making them more fragile to cut.
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