Amazing Facts about Diamonds

Prior to reaching a jewelry display case, it takes diamonds billions of years to transform from carbon into precious stones. Whether people are looking to buy or sell this precious gem, it can hold sentimental and monetary value for all who possess it. If you are getting ready to go shopping for a diamond, be sure to read on to learn a bit more about these amazing stones.

Diamond Formation

Billions of years ago, diamonds began forming several miles below the Earth’s surface as temperatures exceeding 2,000 °F combined with immense pressure to transform carbon into crystals. These crystals were then brought to the Earth’s surface at speeds of up to 30 miles per hour by volcanic eruptions. Today, diamonds are mined in the cooled parts of volcanic matter, called Kimberlites. Due to how diamonds are formed, they are not only naturally fireproof, but are also the hardest known natural material on Earth.

Diamonds throughout History

As with gold coins, diamonds have long been a coveted possession. Although diamonds are now purchased in America more than anywhere else on Earth, India was the first country to recognize their beauty—they were initially collected in rivers and streams there. Eventually, India’s diamond trade reached the nobility of Western Europe, where diamonds became the symbol of status that they still are today. The French Blue, a large diamond that was featured in the French Crown, later broke off into one of today’s most famous diamonds—The Hope Diamond. Today, diamonds are still just as treasured as they have been throughout history. In April of 2015, a 100-carat diamond sold at auction for $22 million.

If you are looking to buy or sell your precious jewelry or diamonds near Rockville, MD, contact Coins of the Realm, Inc. For over 30 years, we have been committed to creating a safe and reliable atmosphere for our customers to purchase or sell their unique treasures. Call us today at (301) 340-1640 to discover how we can help you.

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Why Choose Coins of the Realm, Inc.?

  • Free storefront parking providing easy access.
  • Established in 1974 and still under original ownership and management providing decades of expertise in all aspects of buying and selling.
  • Financial Security – Since opening in April of 1974 every transaction of every size has been completed successfully without issue. Bank references available.
  • We provide accurate information in a professional no pressure environment allowing you to make sound decisions to sell, keep or buy collectibles and precious metals.