Opera Length Dark Green Jade Japanese Saltwater Cultured Akoya Pearl Strand- 14K Yellow Gold 30.50 InchThis is a long strand of dark green jade and baroque Japanese cultured saltwater Akoya pearls. The pearls are 5. 50 5. 75mm and have good luster with rosy overtones. There is a moderate amount of blemishes and some imperfections as is common with baroque pearls. The jade is dark green and measures 6mm. The clasp is 14K solid yellow gold. Stamped "14K". Total length is 30. 50 inches. Very rare and unique. All pearls are truly vintage and have only been