How does Colombia's geology influence the quality of its emeralds?

Colombia is world renowned for producing the highest quality and purity emeralds. The uniqueness of these precious stones is largely due to the country's unique geology, which has created the perfe...

When not to cut a rough Colombian emerald?

Colombian raw emeralds are precious stones that are sought after for their unique quality and color. However, it is not always advisable to proceed with cutting a raw emerald, as its value can depe...

How light affects the color of a Colombian emerald

Colombian emeralds are famous for their vibrant green colour and captivating beauty. However, the visual aspect of these gemstones can vary markedly depending on the light conditions.

What factors influence the durability of a Colombian emerald?

Colombian emeralds are recognized worldwide for their beauty and depth of color, but they are also precious stones that require special care. Over time, even the most impressive emeralds can wear o...

How to Evaluate the Cut of a Colombian Emerald?

Colombian emeralds are known worldwide for their stunning color and quality. However, the value of an emerald depends not only on its purity and color, but also on its cut. A good cut can bring out...

How long does it take for an emerald to form in nature?

Emeralds, one of the most prized gemstones in the world, have captured the imagination of mankind for millennia. Their intense green color and rare beauty make them highly sought-after gems. Howeve...

Where are the best emeralds found in Colombia?

Colombia is synonymous with emeralds of the highest quality. Since ancient times, these precious stones have been mined in the Colombian mountains, adorning crowns, jewelry and treasures around the...

The most expensive Colombian emerald sold at auction

On the auction market, these gems fetch astonishing prices, reflecting both their historical and aesthetic value. In this article, we will explore the most expensive emerald ever sold at auction, i...

What is the difference between a rough emerald and a cut emerald?

Discover the keys to distinguish them and understand their value in the fascinating world of gemstones. In this article, we will explore what a cut emerald is, what a rough emerald is, as well as t...

What is a garden in a Colombian Emerald?

Emeralds, one of the most highly valued gemstones in the world, are renowned for their intense green color and mystical beauty. One of the most fascinating and unique aspects of these gems is the s...