Gemstone Guides
What Is Hematoid Quartz? Iron-Rich Inclusions E...
What hematoid quartz is, why it shows red and golden iron-rich inclusions, how it differs from other quartz, and what to look for in a sphere.
What Is Hematoid Quartz? Iron-Rich Inclusions E...
What hematoid quartz is, why it shows red and golden iron-rich inclusions, how it differs from other quartz, and what to look for in a sphere.
How to Choose a Gemstone Sphere: Size, Stone & ...
A practical guide to choosing a natural gemstone sphere by size, transparency, inclusions, pattern and display use—with real examples to compare.
How to Choose a Gemstone Sphere: Size, Stone & ...
A practical guide to choosing a natural gemstone sphere by size, transparency, inclusions, pattern and display use—with real examples to compare.
Brazilian Gemstone Spheres: A Collector’s Guide
How to compare Brazilian gemstone spheres by colour, inclusions, pattern, transparency and size—and choose the individual stone that suits you.
Brazilian Gemstone Spheres: A Collector’s Guide
How to compare Brazilian gemstone spheres by colour, inclusions, pattern, transparency and size—and choose the individual stone that suits you.