7.5-8MM 18"" ""A"" AKOYA CUL. PRL STRAND W/14KY CLASP PEARL GRADING DOCUMENT: TYPE: AKOYA SHELL: PINCTADA FUCATA GEOGRAPHIC ORIGIN: JAPAN/CHINA NUCLEATION: BEAD DRILLING: FULL DRILLED LENGTH: 18"" NUMBER OF STRANDS: 1 QUANTITY OF PEARLS: 53 SIZE7