Ruby stone

Ruby is one of the most precious stones and has been used in jewelry for over 2000 years.  Ruby is corundum, a chemical element that has a crystalline structure.  The color can range from pinkish red to deep red, with deep red being considered the most valuable.

In terms of value, the best unheated rubies rival very valuable colored diamonds and are considered the most expensive colored stones. The best pieces at auctions are worth more than $1 million per carat.

Origin of name

The word "ruby" comes from the Latin word "ruber", which means "red".  This is due to the fact that a rich red color is one of the main features of a ruby.

Ruby mining sites

Mined in various countries, including Burma, Thailand, Sri Lanka, Cambodia, Mozambique, Tanzania, Madagascar, Kenya, Tajikistan, Pakistan and the United States.  However, the highest quality rubies are considered Burmese.

Gem quality

The quality of a ruby ​​is graded based on its color, clarity, and size.  The most valuable are rubies with a rich red color, high transparency and a small amount of impurities.


Rubies have been known to people since ancient civilizations, including the Greeks, Romans and Hindus.  In ancient India, rubies were used to protect against evil spirits and disease, as well as to confer power and wealth.

Jewelry with rubies

Widely used in jewelry, including rings, earrings, necklaces and bracelets.  Because of their beauty and value, rubies often become collectibles.

Ruby symbolism

Ruby is considered a symbol of love and passion.  In ancient times, rubies were given as a token of love and devotion, and were also used as an amulet to protect against evil forces.  Today, rubies are still considered a symbol of passion, and are often used in jewelry for special occasions such as engagements and weddings.

Birth Month Stone - July

Ruby is a stone associated with the month of July and the zodiac sign Cancer.  It is considered a traditional birthstone for people born in July.  It is worn to attract love, success and prosperity.  Ruby is also associated with energy, endurance and protection.


The cost depends on its quality, weight and source.  The highest quality rubies can cost upwards of $10,000 per carat, while the less valuable rubies can cost several hundred dollars per carat.

Antique ruby

It is considered more valuable than new, as its color and purity can only be maintained at the cost of a long time.  In addition, antique rubies may have historical value and be associated with famous people or events.


In spite of its hardness, a ruby requires a lot of care and treatment:

  • Gemstones should be wrapped in a soft cloth for storage and kept separate from other jewelry.
  • Minerals should not be exposed to direct sunlight for a long time.
  • To clean the gemstone, use a soapy solution; you should not use any aggressive chemicals.
  • Every year, you should brush the ruby with a soft-bristle brush using smooth movements.

In conclusion, we can say that the ruby ​​is a precious stone that is valued for its rich red color, high transparency and historical value.  Rubies are widely used in jewelry and are considered a symbol of passion and love.

If you want to buy ruby  jewelry, then Kantor Jewelry will be happy to help you find the best ruby and create a unique jewelry piece with a custom design.

We don't buy stones wholesale, we look for the best, most beautiful and profitable personal option for our clients. We seek out special stones for your request until you are satisfied.

Kantor Jewelry will help you to find the best setting option for your stone so it can please you with its beauty for many years as a part of a unique jewelry piece that will be passed from generation to generation.