Melania Trump Upgrades Her Diamond Engagement Ring for a 25-Carat Rock - Israeli Diamond
Melania Trump's diamond jewellery collection: The jewels worn by First Lady Melania Trump | Guide
Jeweler: Trump Lied About What He Paid for Melania's Engagement Ring | PEOPLE.com
Did Donald Trump really pay US$3 million for Melania's Graff diamond engagement ring – or did he get a 50 per cent discount like he claims? | South China Morning Post