Gem Cutting - InternetStones.COM Forum https://forums.internetstones.com/community/gem-cutting/ InternetStones.COM Discussion Board en-US Thu, 14 May 2026 18:01:19 +0000 wpForo 60 Diamond Cuts https://forums.internetstones.com/community/gem-cutting/diamond-cuts/ Sat, 21 Apr 2012 09:58:34 +0000 Can anyone explain the difference between old mine cut and old european cut?

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