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<p>[QUOTE="Bronwen, post: 2731567, member: 5833"]I was using 'hard' in the way the average person would apply it to a stone. Corundum isn't just hard as determined on the Mohs' scale, unlike diamond, it does not have good cleavage, so much less vulnerable to chipping than diamonds are.</p><p><br /></p><p>I'm not seeing [USER=1496]@Hollyblue[/USER] 's broken corner, but that does not mean it isn't there.[/QUOTE]</p><p><br /></p>
[QUOTE="Bronwen, post: 2731567, member: 5833"]I was using 'hard' in the way the average person would apply it to a stone. Corundum isn't just hard as determined on the Mohs' scale, unlike diamond, it does not have good cleavage, so much less vulnerable to chipping than diamonds are. I'm not seeing [USER=1496]@Hollyblue[/USER] 's broken corner, but that does not mean it isn't there.[/QUOTE]
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