Cornered: Online Faceting Designs & Diagrams


Summary
Jeff Graham’s Cornered is a checkerboard cut suitable for gem material that’s too dark or large for a standard design.
Reading time: 1 min 39 sec
Cornered gem design by Jeff Graham © 2000.
Cornered gem design by Jeff Graham © 2000.

You can find cutting instructions for Cornered here.

Cutting Remarks

Cornered - Nigerian rubellite tourmaline
A 9.07-ct, 13.5 x 8.6mm deep Cornered, cut from top Nigerian rubellite tourmaline by Jeff Graham.

Cornered is a “Money Cut.” You can facet it quickly and easily. Plus, it performs very well. Checkerboard designs generally sell well, too, so I’m always looking for new ways to cut them.  

I wanted something that would work well with saturated material, like the Nigerian rubellite in the photo. This stone was just too dark and too big for a regular checkerboard. My design also makes a good choice for a beginner’s cut, especially for someone who hasn’t tried a checkerboard yet.

As the stone gets large (over 8 mm), especially in lighter colored material, I recommend cutting a table to meet C4.

Enjoy cutting your own Cornered.

Cornered - array
Random – Cosine – ISO

Detailed faceting instructions by Jeff Graham available at The Rock Peddler

About the author
Jeff R. Graham
The late Jeff Graham was a prolific faceter, creator of many original faceting designs, and the author of several highly-regarded instructional faceting books such as Gram Faceting Designs.
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