The Handmade Jewelry Diaries
Topaz is an important gem because of its hardness and high refractive index. Topaz comes in numerous colours and blue topaz is very well known.Labradorite is often a member of the plagioclase feldspar group and shows a particular schiller in lustrous metallic tints.Pyrite has a tendency to be considered a pale yellow into a brassy yellow or gold co