Can science predict your lovelife? The world’s largest diamond sellers know it does, and they bank on it. Because it works. !

https://www.cnn.com/2023/09/17/business/signet-proposals-comeback-2024/index.html

“[CEO Virginia] Drosos said Signet is able to closely track the yearly engagement cycle because of its customer data platform.

“”It’s our [45] proprietary signals that tell how couples are progressing through the 3.25 years from when they meet to when they get engaged,” she said. “We have 14 mi...