Akhavan - Faceting 101, Lesson 4 - Teaching Trillion (test cut).jpg
From The Gemology Project
Material: Unheated Madagascar sapphire Size: X carats, 5.4 mm Cut by: Arya Akhavan (author) Modifications: (none) |
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Material: Unheated Madagascar sapphire Size: X carats, 5.4 mm Cut by: Arya Akhavan (author) Modifications: (none) |
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