Appearance:  Diamonds can be found in any color, in addition to colorless.
A colorless diamond is perfectly transparent with no hue or color.
Diamonds are known for clarity and their ability to retract the entire light
spectrum with a high diversion of light.

Birthstone by Month & Zodiac: Diamond is the birthstone for April / Aries (March 21-April 19) and Taurus (April 20-May 20).

Anniversary: Diamond is a gift for the 20th anniversary (Yellow) and 75th.

Physical and Emotional Balance:  Diamonds have the ability
to amplify energy many times combined with other gems and crystals, including negative energies.

Origin:  Diamonds are commonly found in the U.S., Canada, Russia, Australia, China and Brazil.

Mohs Hardness:  10

FL, IF Diamonds : Flawless: No internal or external flaws
Internally Flawless: No internal flaws
VVS1, VVS2 Diamonds : Very, very slightly included: Very difficult
to see inclusions under 10X magnification
VS1, VS2 Diamonds: Very slightly included: Inclusions are not typically visible to the unaided eye
SI1, SI2 Diamonds: Slightly included: Inclusions are visible under 10X magnification and may be visible with the unaided eye
I1, I2, I3 Diamonds: Included: Inclusions are visible with the unaided eye