Journal

Interview with Alan Hodgkinson

Interview with Alan Hodgkinson

We caught up with Alan to chat about his lifetime exploration of gemmology.

Interview with Alan Hodgkinson

We caught up with Alan to chat about his lifetime exploration of gemmology.

The three colours for the three printings of Gem Testing Techniques by Alan Hodgkinson.

Realising Gem Testing Techniques

The first print run of Gem Testing Techniques (GTT) was a long time coming. Alan first contemplated the idea of writing a book on gemmology in the '70s through his...

Realising Gem Testing Techniques

The first print run of Gem Testing Techniques (GTT) was a long time coming. Alan first contemplated the idea of writing a book on gemmology in the '70s through his...