What is the most precious stone?

The diamond is the highest valued precious stone, which takes millions of years to form. A diamond is a mineral compound made of pure carbon and is the hardest natural substance on the planet. Diamonds are so strong, they can only be cut or polished by another diamond.

What are semi-precious stones?

Semi-precious stones were everything else. Today, gemologists don’t use these terms because they imply that some gems are better or worth more than others. In fact, some so-called semi-precious stones would be worth far more than so-called precious stones. Read this article to learn more.

Why is emerald considered a precious stone?

Even though the precious stone is usually fraught with surface fissures and its toughness compromised by numerous internal inclusions, emerald remains on the precious stones list for its color. The green gemstone is simply oiled to keep its fissures and inclusions from showing: a practice that has been widely accepted in the gem trade.

What is the most expensive gemstone?

Beryl View Profile The beryls are among the most popular, and also the most expensive, of all gems. A wide range of color is represented, from colorless to black. Beryls can be large and flawless, but these are best displayed in museums rather than worn.

Is a green garnet a precious or semi-precious stone?

For ex. a green garnet known as Tsavorite is classified as a semi-precious stone, however, it is more valuable than an emerald, which is classified as a precious stone. Now, value is measured by several different factors, and precious stones often do not hold more value…

Is Agate a semi precious stone?

We personally think that this is a pretty good list of semi precious stones, but if we missed anything or got anything wrong, please let us know! Agate comes in a wide range of colors, and when discussing gemstones, generally, only banded forms of the stone are considered Agate.