Payment at Conferences & Events

SGA conference special offer

This method of purchase/payment is for those at a conference or event where copies of Gem Testing Techniques are available and therefore no shipping is required. This allows payment to be taken by us for books sold by this method.

Please only pay for a book once you know a book has been put aside for you.

This payment alone will NOT result in a book being reserved, held or sent out to you. You need to have a book reserved/held in order to use this payment method.

(While is says 'Shipping calculated at check out', once you click through to pay for the conference/event pick up you will not be charged shipping.)

This is for pick up only – no book will be shipped to you.

If you make a payment in error on this page please contact Valerie Hodgkinson at 

Click the link to make a payment for a conference/event copy with no shipping.