This is the Average Cost of an Engagement Ring
An Investment More Ludicrous than Government Bonds: Diamonds.
How an Ad Campaign Invented the Diamond Engagement Ring - The Atlantic
Would you propose with a diamond grown in a lab?
Know your data — Pricing diamonds using scatterplots and predictive models, by Solomon Messing
01: How an Ad Campaign Invented the Diamond Engagement Ring – HOW DESIGN HAS SHAPED SOCIETY
Jeweler Reza Has a New E-Commerce Strategy to Sell Huge Gemstones Online - Bloomberg
Explained How an Ad Campaign Invented the Diamond Engagement Ring
Caitriona Balfe showcases stunning diamond and sapphire engagement ring on red carpet
Tiffany's celebrates milestone anniversary of engagement ring amid Costco legal battle - CultureMap Houston
Tiffany & Co. Marks 130th Anniversary of Classic Setting With Campaign – WWD
She lost her diamond ring in the ocean at a New Hampshire beach. A man found it with his metal detector. - The Boston Globe
The Surprising Truth About Why We All Propose With Diamond Rings