The Isaac Klein Company manufactures fine diamonds. Our stones are primarily GIA certified with sizes ranging from .50 thru 10 carets and consist of Round, Emerald and Radiant’s. We manufacture nice amounts of Pear and Oval shapes, with some Heart and Marquise shapes too.

Clarity starts at D IF thru J SI02. Our Factory is sate of the art with new polishing machines, and automatic girdling machines. The stones are constantly guided with our Sarin machine to produce the nicest stone possible. Mr. Isaac Klein brings to the company over 50 years of experience producing better quality diamonds. In 1990, after thirty years of serving customers with integrity, his two sons, Philip and Cheskel, joined him. Starting as polishers and working with their father through the polishing process from rough to finished diamonds and after graduating G.I.A.
Copyright ©2003-2010 Isaac Klein, Inc.