What things look like a diamond?

Whats the closest thing to a diamond?

4 Diamond Alternatives

  1. Lab-Grown Diamonds. The best alternative to a mined diamond is a man-made diamond. …
  2. Moissanite. In terms of mined-diamond alternatives, it’s often common for individuals to confuse lab-grown diamonds with moissanite. …
  3. Cubic Zirconia. …
  4. White Sapphire.

What is the fake gem that can be mistaken for a diamond?

A number of white gems can have a diamond-like appearance. Common diamond simulants include cubic zirconia, white zircon, white topaz, white sapphire, moissanite, white spinel, quartz (rock crystal), and glass. However, these gems all have different physical, chemical, and optical properties.

What gems sparkle the most?

With a BRI of 2.65 to 2.69, moissanite is the world’s most brilliant gemstone. This means the speed of light refracting in moissanite is 2.65 to 2.69 times slower than the speed of light in the air.

What makes moissanite more brilliant than other gems?

Gemstone Refraction Index
Sapphire 1.76 – 1.77
Emerald 1.56 – 1.60
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