We're pleased to manufacture and directly offer the world's most brilliant Kashmir blue sapphires - our patent-pending Avarra Hearts & Arrows round lab sapphires in a rich, Kashmir blue color.
This new H&A cut is the result of significant R&D into optimizing an H&A equivalent expressly for the optics of sapphire, and in fact it is now patent pending (13/608.072).
Much like diamonds, the H&A cut in sapphire optimizes the light return within the round cut, maximizing the brilliance.
All our Avarra H&A sapphire are cut by our own high-end cutting robot, for incredible, super-human precision.
A sample grading report is shown below, with the following highlights:
1 - Girdle = Faceted
2 - Cut grade = Excellent
3 - Polish = Excellent
4 - Symmetry = Excellent
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