Long Purdy: 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 "Long Purdy."

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By Jeff R. Graham, updated on

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

Long Purdy Jeff Graham Facet Design1Long Purdy Jeff Graham Facet Design2

Long Purdy (BEAD32.JRG)
By Jeff R. Graham
Copyright 2007
Angles for R.I. = 1.54
194 facets
16-fold, mirror-image symmetry
96 index
L/W = 1.000 T/W = 0.118 T/L = 0.118
H/W = 1.483
Vol./W^3 = 0.587

PAVILION

CROWN

 

Addition # 14 - NOTE: A temporary girdle can be cut using the P1 settings. This is not hard to cut but will take some work. I like it in lightly saturated materials.

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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