Ata Co. Inc. is a diamond cutting business owned and operated by Nabil Ata in the Jewelry District since the late 1970s. The business works with wholesalers, jewelry stores, and individuals, who need diamonds cut. Ata can cut diamonds that need a new modern setting, or repair chipped diamonds. Owner Nabil Ata started learning about the diamond cutting industry when he was 14-years-old and living in Lebanon.