Int'l Diamond Corp. is a Japan company, located in 5-19-8 Ueno, Taito-ku, Tokyo. more detail is as below. Company Information Company Name: Int'l Diamond Corp.Country: JapanAddress: 5-19-8 Ueno, Taito-ku, TokyoInternational Area Code: 81Phone: 03-3836-4616 (+81-03-3836-4616)Category Activities: JewelersArea: TokyoIndustry: Jewelers More Links Hatano JWO, Co., Ltd. Hayashida Trading Co., Ltd. Int'l Diamond Corp. Jager Gem Trading Corp. Japan Pearl Center Co., Ltd. ‹ previous | next › Log in to post comments