Bill Bray

Bill is a diamond cutter with thirty years of experience. He was formally trained in the only accredited trade school at the time, the American School of Diamond Cutting. He was one of only a few who completed the three one year courses. He is a college graduate and has launched his W.R.Bray Cut Scoring System for Modern Brilliant Cut Diamonds (patent pending) also known as BrayScoreÂ®. He is a frequent contributor on the Polygon Trading Network. He has been a self-employed diamond cutter since 1977.

Published on: June 8th, 2018

Last 5 articles of this author

Upper Halves – Counter Point

This response is written to address the article The Effect of Indexed Upper Half Facets written by Mr. Peter Yanzer. The opening paragraph of the article presents a concept that indexing top halves produces different amount of weight retention. This is correct, although not as dramatic as presented. A diamond cut...

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