Salvation: Faceting Design Diagram
Successful tips and guide on Faceting Designs. Faceting Design Diagram by Jeff R. Graham that presents various cuts, this one is called "Salvation - Quartz"
Quartz (Amethyst, Citrine, Ametrine, Smokey, Rose)
Salvation (MIR46.JRG)
By Jeff R. Graham
Copyright 2005
85.2% Light Return
Angles for R.I. = 1.54
65 facets + 16 facets on girdle = 81
8-fold symmetry
96 index
L/W = 1.000 T/W = 0.224 T/L = 0.224 P/W = 0.426
C/W = 0.234 H/W = (P+C)/W+0.02 = 0.680 P/H = 0.627 C/H = 0.344 Vol./W^3 = 0.214
PAVILION
CROWN
Addition # 10 - Cut in refractive indexes 1.54 to 1.93 with no changes. This is not hard to cut and is quite nice in light to medium saturated materials. This makes great earrings and I tend to prefer it cut in 10mm and larger sizes.
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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