amethyst

Faceting Design Diagram: Light Star – Quartz – Citrine, Amethyst, Ametrine, Smokey, Rose Quartz (Amethyst, Citrine, Ametrine,…

…amethysts into any color besides purple, they cease being considered amethysts. Color-enhanced amethyst clusters, Brazil. Photo by Jarno.…

…due to amethyst’s mesmerizing scintillation when properly cut. Nevertheless, a cab can display the beauty of the stone’s color…

…features a semi-bezel set 6.5 mm round amethyst. © CustomMade. Used with permission. The Story of Bacchus and Amethyst One of the most…

Quartz (Amethyst, Citrine, Ametrine, Smokey, Rose) Klinks Tin (MIR44.JRG) By Jeff R. Graham Copyright 2005 90.6% Light Return Angles for R.I.…

Quartz (Amethyst, Citrine, Ametrine, Smokey, Rose) Crazy Triangle (QTZ36.JRG) By Jeff R. Graham C opyright 1994 76.1% Light Return Angles for…

An Amethyst is the most valuable and precious stone of the quartz family. More often than not are Amethyst facet with good color, cut into fancy stones….…

Quartz (Amethyst, Citrine, Ametrine, Smokey, Rose) Double Apple (MIR9.JRG) By Jeff R. Graham Copyright 2004 93.6% Light Return Angles for R.I.…

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…