MIKIMOTO AN EMERALD AND DIAMOND RINGMIKIMOTO: AN EMERALD AND DIAMOND RINGSet with an oval-cut emerald, weighing 1.02 carat, between pear-shaped, marquise and round brilliant-cut diamonds; with maker's mark for Mikimoto; mounted in platinum; size 5¼; accompanied by a signed caseAccompanied by a GIA report. Please refer to the department for report detail.Mikimoto:1.02克拉天然祖母綠配鑽石戒指戒圍5¼,附GIA證書及品牌盒Mikimoto Named after its founder, Mikimoto is perhaps most wellknown for being the world's leading purveyor of cultured pearls. Kokichi Mikimoto who found the company in 1893, was the first in the world to successfully culture a semi-spherical pearl. He later found the Mikimoto Gold Work Factory in 1907, the first Japanese factory dedicated to the design and manufacture of jewellery. Mikimoto's development in craftmanship, use of gemstones and store expansion, continued to be witnessed by its strong following among royalties, celebrities and aristocracies in its century-old legacy.御木本Mikimoto創始人御木本於1893年成功養殖半球形珍珠後，奠立其作為世界領先的優質養殖珍珠供應商的地位。1907年，又創立了御木本金工廠，成為日本第一家專門從事珠寶設計和製造的工廠。緊接的一百年，御木本在工藝、寶石使用和店鋪擴張方面的發展，被其皇室、名人和貴族中的追隨者見證著。