Snare: Faceting Design Diagram


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

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

Snare (MIR22.JRG)
By Jeff R. Graham
Copyright 2004
94.5% Light Return
Angles for R.I. = 1.54
36 facets + 4 facets on girdle = 40
4-fold, mirror-image symmetry
96 index
L/W = 1.000 P/W = 0.435 C/W = 0.179
H/W = (P+C)/W+0.02 = 0.634
P/H = 0.686 C/H = 0.283
Vol./W^3 = 0.250

Addition # 9 - This is simple to cut and works well in about any material. Cut in refractive indexes 1.54 to 2.14 with no changes. This works well in saturated materials like dark Citrine and Amethyst.


Random - Cosine - ISO

Detailed faceting instructions by Jeff Graham available at The Rock Peddler


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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