- Moissanite. Take a look at the moissanite. ...
- Cubic Zirconia (CZ) ...
- Amethyst. ...
- Sapphire. ...
- Emerald. ...
- Ruby. ...
- Pearls.
What is the best alternative to a real diamond?
- Moissanite. If you want something that has even more sparkle than a diamond, Moissanite is your best bet. ...
- Swarovski Zirconia. ...
- White Sapphire. ...
- Topaz. ...
- Opal. ...
- Cubic Zirconia.