How do OEC cut characteristics compare to a MRB?

[MRBXXXFVVS1]

I'm curious to learn more about OECs. I know the overall aesthetic is different and the facets are chunkier. How do the cut characteristics compare, such as light return, scintillation, fire, etc?

 

[lulu_ma]

I think the characteristics are so different. I never thought I would have a large round diamond until I discovered OECs.

You might enjoy this article:

Describing 58-facet Round Brilliant-Cut Diamonds at GIA | Research & News

Many beautiful older diamonds are cut to different proportions than modern round brilliants, which makes them a challenge to grade according to modern cut conventions. This article describes how the GIA accommodates these historic gems.

www.gia.edu

 

[lulu_ma]

A couple of good videos