IGS Background

Chinese Lantern #3: 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 Successful Tips #3

By Jeff R. Graham, updated on

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

Chinese Lantern 3 gem design

Chinese Lantern #3 (BEAD24.JRG)
By Jeff R. Graham
Copyright 2007
Angles for R.I. = 1.54
128 facets
8-fold symmetry
96 index
L/W = 1.000
H/W = 0.961
Vol./W^3 = 0.392

 

 

Addition # 14 - NOTE: A temporary girdle can be cut using the P1 settings. This works well in about any material and size.

Detailed faceting instructions by Jeff Graham available at The Rock Peddler

Never Stop Learning

When you join the IGS community, you get trusted diamond & gemstone information when you need it.

Become a Member

Get Gemology Insights

Get started with the International Gem Society’s free guide to gemstone identification. Join our weekly newsletter & get a free copy of the Gem ID Checklist!