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Isaac Klein and Sons, founded by Isaac Klein, is a reputable diamond company with over 70 years of experience in the industry. The company is based in New York and it serves the continental United States with GIA certified diamonds that are cut in their factory.
Isaac Klein and Sons specializes in diamonds ranging from 1 to 15 carats, and offers diamonds with a range of clarity grades from internally flawless to SI clarity. As a GIA certified diamond dealer, the company adheres to strict ethical and professional standards, ensuring that its customers receive only the highest quality and most authentic diamonds.
With its extensive expertise and experience in the diamond industry, Isaac Klein and Sons has built a reputation for excellence and reliability, and is committed to providing its customers with exceptional service and the highest quality diamonds available.
