Precious Stones

Since ancient time, stones was classified by their hardness, with the term “Precious Stones” are considered the four more precious and desirable gemstone with the highest hardness and value. This group includes: diamond, emerald, sapphire and ruby. All the gemstone which are not these four are considered semi-precious stones. This distinction reflects the rarity of the respective stones, as well as their value and quality: all precious stones are transparent or translucent with intense color in their purest forms, except for the colorless diamond, the hardest stone on the planet with an hardness of 10 on the Mohs scale. Nowadays gemstones are classified into different groups, species, and varieties. On our gems store you can browse, compare and purchase all the stones published. Every images represent the real gem you will receive, with the simple mantra: “what you see is what you get”.