Gemstone Gathering

 

The 8th Gemstone Gathering will take place on November 29th, 2007

about " Diamond Cutting Facilities in New York "

By Mr. David Baker, G.G., C.G.A., I.S.A.

Graduate Gemologist - Gemological Institute of America

Accredited Member - International Society of Appraisers

(more information about Mr. David Baker)

 

GIA’s 8th Gemstone Gathering was presented by Mr. David Baker at GIA Thailand Campus on the 29th of November.

Mr. Baker’s topic for the evening focused on diamond cutting facilities in New York from past to present. Mr. Baker took attendees on a whirlwind tour of New York’s diamond cutting facilities from the early 1960’s to present day, the complex field of diamond cutting is traditionally very secretive and it was beneficial for the attendees to see some of the equipment and procedures employed by the New York diamond trade.

         

The main focus of his presentation was on both interesting and unique diamond crystals and laser sawing, the latter having gained prominent and widespread use amongst today’s successful diamond manufacturers. It was especially interesting to note how laser technologies have developed rapidly over the years, starting from a crude and dangerous tool to one which represents one of the greatest technological advances for the diamond cutter since the advent of the conventional diamond saw in the 1930s. In the hands of a competent operator, the laser saw can save time and money, and can greatly reduce the risk associated with conventional cutting methods and makes available an almost limitless assortment of fancy shapes.

 

Mr. Baker’s presentation was enjoyed by over 60 participants and as usual students and trade members had the chance to socialize and mingle after the talk finished.