About

About

Katharine

Katharine has years of experience working for Tiffany & Co, predominantly leading the marketing team for the UK and European markets, and during this tenure she built a wealth of knowledge on what makes an excellent diamond.

She's handled diamonds from the lower end of the Tiffany range, up to the high value, multi-million dollar pieces. Through her experience working with the craftsmen and women of Tiffany to understand their exacting standards she can help you find the right diamond for your engagement at an affordable price.

She was awarded the Charles Lewis Tiffany award for her exemplary service and spent time in New York and London.

Matt

Matt has a mathematical background and has worked as a Quant for a range of leading global sports betting firms.

Employing his knowledge of mathematical modelling he has built complex models to predict the fair price of any diamond based on the many properties and dimensions of each. He first used this model in 2011 to find the perfect diamond for his proposal.

Those models, along with Katharine's deep expertise, allow The Diamond Handbook to identify high quality diamonds which have been offered at a better than expected price, allowing you to purchase an exceptional diamond below the predicted market price.