What are the seven precious stones? Gemstone Basics

What Are the Seven Precious Stones? | Expert Gemstone Guide

Ever wondered what the seven precious stones are and why they're prized? This comprehensive guide details each gemstone—diamond, ruby, sapphire, emerald, pearl, opal, and cat's eye—covering their history, properties, identification tips, and common buying mistakes, straight from a gemology expert.
What are the top 10 precious stones? Gemstone Basics

The Ultimate Guide to the Top 10 Precious Stones

Ever wondered what makes a stone truly 'precious'? Discover the definitive list of the top 10 precious stones, learn what drives their immense value, and get expert tips on choosing your own. From diamond's timeless fire to alexandrite's magical color change, we break it all down.