Learn About How Rare and Unique a Diamond Really Is

Colors: Come in all colors; commonly yellow, orange, brown to almost black, and colorless; and more rarer and more valuable are red, blue, green, and purple. Canary diamonds are deep yellow.
Substance: Precious gemstones made of highly-compressed carbon
Moh’s scale of hardness: 10 - the hardest!
Derivation: The Greek word "Adamas," meaning "unconquerable."

A diamond truly is forever. As a matter of fact, it is most likely the oldest thing you will ever own, probably 3 billion years in age. Its rare and unique qualitites like this, coupled with its exquisite beauty, are part of the allure of this most compelling gem.

And being so long-lasting and attractive makes diamonds a great symbol of love. It is the engagement stone for the 75th wedding anniversary - a lasting commitment of love. Presenting a loved one with the gift of its sparkling brilliance always makes for a memorable occasion.

As for their unique physical properties, this mineral is the hardest surface known and was formed from the crystalized form of carbon, forged under extreme heat and pressure in the Earth's core. Diamonds then traveled to the Earth's surface through volcanic pipelines during the Earth's formation.

Here we've carefully selected only the finest stores for shopping for loose diamonds and diamond jewelry. For information on what to look for when shopping for a diamond, visit our guide to diamonds.

For more information about diamond jewelry or related products, choose from one of the following links:

Diamonds | Engagement Rings | Gifts

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