Fact-check each of the claims in the following answer.

Question: What makes Diamonds more expensive than Cubic Zirconia

Answer: Diamonds are seen and valued as precious, due to their relatively rare nature and their ability to shine brightly, despite their relatively small size. They also have a long-standing history as a symbol of wealth and status. Whereas cubic zirconia is an imitation diamond that mimics the appearance of a diamond, yet is much less expensive due to its much simpler creation process.
Diamonds are naturally formed, and possess extraordinary beauty and quality, whereas cubic zirconia is lab-created and does not possess the same properties as a diamond [1,2]. Cubic zirconia stones are inexpensive and have no resell value, whereas diamonds maintain at least 50% of their value after purchase [2]. Diamonds have a long history as a symbol of wealth and status, whereas cubic zirconia does not [3].
"Diamonds are seen and valued as precious, due to their relatively rare nature and their ability to shine brightly, despite their relatively small size." - Correct/Verified
"Whereas cubic zirconia is an imitation diamond that mimics the appearance of a diamond, yet is much less expensive due to its much simpler creation process." - Mostly correct. Cubic zirconia is much less expensive than diamond, but it is not an imitation diamond. Rather, it is a man-made product that is much less expensive than diamond but still fairly expensive. [1,2,3]