Ruby vs. Emerald
What is difference between Ruby and Emerald? The first difference that comes to mind is that the ruby is red and a sapphire is green. A stone is ruby when it is colored in several types of shapes, from red to a shadow inherent in the stone. On the other hand, the emerald is a variety of mineral and obtains its green color from its amounts of chromium and vanadium. Below this post is all about the difference between Ruby and Emerald.
Difference between Ruby and Emerald
A ruby is valued for its color while an emerald is valued according to its color and transparency. The system of crystals of a ruby is trigonal and has a hardness of 9 on the Mohs scale with a lustrous reflection. Its melting point is 2044 degrees Celsius.
The best rubies come from the Mogokm valley in Burma. Rubies also come from mines in Thailand and Cambodia. A system of emerald crystals is hexagonal and measures from 7.5 to 8 on the Mohs hardness scale. Its specific gravity is from 2.70 to 2.78 while its refractive index is from 1.576 to 1.582. The emerald is found in Columbia, mainly in Muzo, Coscuez and Chivor. They are also found in the United States in the regions of Montana, Nevada, and North and South Carolina, as well as in Connecticut. The emerald is the birthstone of people born under the sign of Taurus.
Synthetic rubies can be made by fusing aluminum at a high temperature with a little chromium that is used as a pigment. Synthetic emeralds can be induced by causing a color effect on a stone.
Rubies are generally improved when subjected to color alteration, improved transparency and fracture filling. The emeralds are oiled with cedar oil to improve their clarity.
Although we see that the emeralds and rubies gems that have an important place in the popular imagination in terms of their value, astrologically they are significant accessories as well as in their historical and cultural connotations. Without a doubt, they have always been part of folklore since memorial times.
In Summary
- The ruby is red and the sapphire is green
- A ruby is valued for its color while an emerald is valued for its color and transparency.
- The ruby crystal system is trigonal and has hardness on the Mohs scale of 9. The crystal system of an emerald is hexagonal and measures 7.5 to 8 on the Mohs hardness scale.
- Rubies are generally improved when subjected to color alteration, improved transparency and fracture filling. The emeralds are oiled with cedar oil to improve their clarity.
- The best rubies come from the oriental world while the best emeralds come from the western world
