Talk:Henk Prins - Twinkle Triangle

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Inspired by Victor Tuzlukov's "The Worlds Treasure" Best cut larger than 10mm Used for the 2018 International Challenge This is a Difficult cut to get the meets in. The preform I have included is the way that I cut this stone after some trial and error, you can preform the entire shape, but I found that just getting the corners right was enough to go by, very narrow facets meeting at the culet is very difficult to get right.