By Susan Arbetter
Albany, NY – If you're considering purchasing a diamond engagement ring, think again. WAMC's Susan Arbetter recently spoke with gemologist Richard Wise about his new book, "Secrets of the Gem Trade" and why developing "connoisseurship" is so important. You can also find out more about Richard and his book at www.secretsofthegemtrade.com or by visiting Richard at his store, R.W. Wise in Lenox, Massachusetts.