Sachi Diamond Starburst Threaders in Metallic Gold. Sachi Diamond Starburst Threaders in Metallic Gold. 14k gold earrings. Total diamond weight: .05ct. Measures approx 2.5 dangling. SACR-WL83. STARBURST. Meaning happiness in Japanese and luxury in Korean, Sachi believes that happiness and luxury should never be out of reach. Each piece of jewelry is meant to be worn and adorned in both the ordinary and extraordinary settings of your life. With a broad range of prices, every woman has the opportunity to sensibly indulge.