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Square Ziggie: Faceting Design Diagram


Successful tips and guide on Faceting Designs. A Faceting Design Diagram by Jeff R. Graham that presents various cuts, this one is called "Square Ziggie".

By Jeff R. Graham, updated on

Quartz (Amethyst, Citrine, Ametrine, Smokey, Rose)

Square Ziggie - Reflector (MC23.JRG) Tourmaline cut by Tony Carson
By Jeff R. Graham
Copyright 1999
86.4% Light Return
Angles for R.I. = 1.54
14 facets + 4 facets on girdle = 18
2-fold, mirror-image symmetry
96 index
L/W = 1.000 P/W = 0.466 C/W = 0.144
H/W = (P+C)/W+0.02 = 0.630
P/H = 0.740 C/H = 0.228
Vol./W^3 = 0.336

Addition # 4 - This cuts east and has a neat flash. I like it for earring stones in medium color material 1/2-6cts. Works well in Topaz and Tourmaline.


Random - Cosine - ISO

Detailed faceting instructions by Jeff Graham available at The Rock Peddler

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