Diamond expert on how to pick the perfect engagement ring
![Diamond expert on how to pick the perfect engagement ring](http://i.dailymail.co.uk/i/pix/2017/11/16/03/4665733000000578-0-image-a-12_1510803390532.jpg)
Owner of Mancuso Diamonds Jonathan Callejia revealed to FEMAIL his advice for grooms picking out an engagement ring, and it's all about the four C's: Cut, carat, clarity and colour.
Owner of Mancuso Diamonds Jonathan Callejia revealed to FEMAIL his advice for grooms picking out an engagement ring, and it's all about the four C's: Cut, carat, clarity and colour.