Yasuhiro Konno

Part of SAKHA DIAMOND Corp., Virgindiamond Co., Ltd. is a jewelry specialty store based in Tokyo, Japan. The Japanese company offers a range of natural diamond engagement rings, including the "happy engagement ring" which is designed to give eternal love in shape. Customers can choose from a variety of scenes and categories to find the perfect ring for their proposal or anniversary gift. The company also offers surprise jewelry boxes and a range of other jewelry products. Virgindiamond Co. is committed to CSR and has acquired an online mark and certification from the foundation to ensure customers can use internet mail-order sales with peace of mind.

Part of SAKHA DIAMOND Corp., Virgindiamond Co., Ltd. is a jewelry specialty store based in Tokyo, Japan. The Japanese company offers a range of natural diamond engagement rings, including the "happy engagement ring" which is designed to give eternal love in shape. Customers can choose from a variety of scenes and categories to find the perfect ring for their proposal or anniversary gift. The company also offers surprise jewelry boxes and a range of other jewelry products. Virgindiamond Co. is committed to CSR and has acquired an online mark and certification from the foundation to ensure customers can use internet mail-order sales with peace of mind.